* package.el (package-menu-mode-map): Inherit from button-buffer-map.

lisp/ChangeLog

+2010-10-24  Chong Yidong  <cyd@stupidchicken.com>
+
+	* emacs-lisp/package.el (package-menu-mode-map): Inherit from
+	button-buffer-map.
+
 2010-10-24  Ralf Angeli  <angeli@caeruleus.net>
 	* emacs-lisp/package.el (package--generate-package-list): Make the

lisp/emacs-lisp/package.el

@@ -1187,7 +1187,7 @@ The variable `package-load-list' controls which packages to load."
 (defvar package-menu-mode-map
   (let ((map (make-keymap))
 	(menu-map (make-sparse-keymap "Package")))
-    (suppress-keymap map)
+    (set-keymap-parent map button-buffer-map)
     (define-key map "\C-m" 'package-menu-describe-package)
     (define-key map "q" 'quit-window)
     (define-key map "n" 'next-line)