Add 2007 to copyright.

[bpt/emacs.git] / lisp / imenu.el

diff --git a/lisp/imenu.el b/lisp/imenu.el
index a609bcb..5644c51 100644 (file)
--- a/lisp/imenu.el
+++ b/lisp/imenu.el
@@ -1,7 +1,7 @@
 ;;; imenu.el --- framework for mode-specific buffer indexes
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 2002, 2003, 2004,
-;;   2005, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 2001, 2002, 2003, 2004,
+;;   2005, 2006, 2007 Free Software Foundation, Inc.
 
 ;; Author: Ake Stenhoff <etxaksf@aom.ericsson.se>
 ;;         Lars Lindberg <lli@sypro.cap.se>
@@ -910,9 +910,8 @@ select from ALIST.
 With no index alist ALIST, it calls `imenu--make-index-alist' to
 create the index alist.
 
-If `imenu-use-popup-menu' is non-nil, then the
-completion buffer is always used, no matter if the mouse was used or
-not.
+If `imenu-use-popup-menu' is nil, then the completion buffer
+is always used, no matter if the mouse was used or not.
 
 The returned value is of the form (INDEX-NAME . INDEX-POSITION)."
   (let (index-alist
@@ -968,15 +967,15 @@ A trivial interface to `imenu-add-to-menubar' suitable for use in a hook."
 (defvar imenu-buffer-menubar nil)
 
 (defvar imenu-menubar-modified-tick 0
-  "The value of (buffer-modified-tick) as of last call to `imenu-update-menubar'.")
+  "The value of (buffer-chars-modified-tick) as of the last call
+to `imenu-update-menubar'.")
 (make-variable-buffer-local 'imenu-menubar-modified-tick)
 
 (defun imenu-update-menubar ()
   (when (and (current-local-map)
             (keymapp (lookup-key (current-local-map) [menu-bar index]))
-            (not (eq (buffer-modified-tick)
-                     imenu-menubar-modified-tick)))
-    (setq imenu-menubar-modified-tick (buffer-modified-tick))
+            (/= (buffer-chars-modified-tick) imenu-menubar-modified-tick))
+    (setq imenu-menubar-modified-tick (buffer-chars-modified-tick))
     (let ((index-alist (imenu--make-index-alist t)))
       ;; Don't bother updating if the index-alist has not changed
       ;; since the last time we did it.