From: Richard M. Stallman <rms@gnu.org>
Date: Sat, 6 Feb 1999 21:50:53 +0000 (+0000)
Subject: (imenu--last-menubar-index-alist): Add doc.
X-Git-Tag: emacs-20.4~679
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0cff96e7cee5f808876ba09c91aaa25e1c311422;p=emacs.git

(imenu--last-menubar-index-alist): Add doc.
(imenu-add-to-menubar):  Reset imenu--last-menubar-index-alist.
---

diff --git a/lisp/imenu.el b/lisp/imenu.el
index f9b33b80b47..4fa74b7ec72 100644
--- a/lisp/imenu.el
+++ b/lisp/imenu.el
@@ -426,8 +426,9 @@ This variable is local in all buffers, once set.")
 
 (make-variable-buffer-local 'imenu--index-alist)
 
-;; The latest buffer index used to update the menu bar menu.
-(defvar imenu--last-menubar-index-alist nil)
+(defvar imenu--last-menubar-index-alist nil
+  "The latest buffer index used to update the menu bar menu.")
+
 (make-variable-buffer-local 'imenu--last-menubar-index-alist)
 
 ;; History list for 'jump-to-function-in-buffer'.
@@ -991,6 +992,7 @@ See the command `imenu' for more information."
 		   'imenu-default-create-index-function)))
       (let ((newmap (make-sparse-keymap))
 	    (menu-bar (lookup-key (current-local-map) [menu-bar])))
+	(setq imenu--last-menubar-index-alist nil)
 	(define-key newmap [menu-bar]
 	  (append (make-sparse-keymap) menu-bar))
 	(define-key newmap [menu-bar index]