From 8ea8ed509397d68e0d3e619f63cf42363441f6f2 Mon Sep 17 00:00:00 2001
From: yoichi <yoichi>
Date: Tue, 25 Jun 2002 11:39:43 +0000
Subject: [PATCH] Add nil choice for wl-message-scroll-amount.

---
 wl/wl-vars.el |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wl/wl-vars.el b/wl/wl-vars.el
index b630077..a78b667 100644
--- a/wl/wl-vars.el
+++ b/wl/wl-vars.el
@@ -1387,7 +1387,8 @@ which appear just before @."
 
 (defcustom wl-message-scroll-amount nil
   "*Scroll amount by SPC key."
-  :type 'integer
+  :type '(choice (const :tag "scrolling by screenfuls" nil)
+		 integer)
   :group 'wl-pref)
 
 (defcustom wl-message-window-size '(1 . 4)
-- 
1.7.10.4