* lisp/gnus/gnus-art.el (gnus-next-page-map): Drop Emacs 20 compat cruft.

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 5a175e0131600742086dccf3ff199acf5f729224..c65952acb76e0d7ab1d870fd9d2a6803b0c34b57 100644 (file)
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,5 +1,7 @@
 2010-10-03  Glenn Morris  <rgm@gnu.org>
 
+       * gnus-art.el (gnus-next-page-map): Drop Emacs 20 compat cruft.
+
        * gmm-utils.el (gmm-write-region): Drop Emacs 20 compat cruft.
 
        * gnus-util.el (gnus-make-local-hook): Simplify.

diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 8a0193b26d78bd3f8c5c7f6fa63a21ee192b90fb..d96df61a1f882f50cf24e24a17ccfc5aaedbf347 100644 (file)
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -8171,9 +8171,6 @@ url is put as the `gnus-button-url' overlay property on the button."
 
 (defvar gnus-next-page-map
   (let ((map (make-sparse-keymap)))
-    (unless (>= emacs-major-version 21)
-      ;; XEmacs doesn't care.
-      (set-keymap-parent map gnus-article-mode-map))
     (define-key map gnus-mouse-2 'gnus-button-next-page)
     (define-key map "\r" 'gnus-button-next-page)
     map))