From a956d15978c0e48fccc4a4ad17cb4ed5d25cb78f Mon Sep 17 00:00:00 2001
From: yoichi <yoichi>
Date: Fri, 13 Dec 2002 09:16:14 +0000
Subject: [PATCH] * wl-vars.el (wl-summary-max-thread-depth): It can take nil.

---
 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 b0de27d..ae99c86 100644
--- a/wl/wl-vars.el
+++ b/wl/wl-vars.el
@@ -1609,7 +1609,8 @@ with wl-highlight-folder-many-face."
 
 (defcustom wl-summary-max-thread-depth 30
   "*If thread depth of the message is larger than this value, divide it."
-  :type 'integer
+  :type '(choice (const :tag "Unlimited" nil)
+		 integer)
   :group 'wl-summary
   :group 'wl-pref)
 
-- 
1.7.10.4