From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Mon, 16 Sep 2019 23:39:37 +0000 (+0200)
Subject: Fix imenu menu when we're auto-refreshing
X-Git-Tag: emacs-27.0.90~1551^2~25
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8635147ccba1fc8e1010010da8c3f8e467562f76;p=emacs.git

Fix imenu menu when we're auto-refreshing

* lisp/imenu.el (imenu--make-index-alist): Don't add a *Refresh*
item if we're auto-refreshing (bug#30449).
---

diff --git a/lisp/imenu.el b/lisp/imenu.el
index 5084fe61eff..9df597b4d63 100644
--- a/lisp/imenu.el
+++ b/lisp/imenu.el
@@ -510,8 +510,9 @@ See `imenu--index-alist' for the format of the index alist."
        "No items suitable for an index found in this buffer"))
   (or imenu--index-alist
       (setq imenu--index-alist (list nil)))
-  ;; Add a rescan option to the index.
-  (cons imenu--rescan-item imenu--index-alist))
+  (unless imenu-auto-rescan
+    ;; Add a rescan option to the index.
+    (cons imenu--rescan-item imenu--index-alist)))
 
 (defvar imenu--cleanup-seen nil)