From 5e63bcced52afdc81da5f39d363b4f4d5bc66c5b Mon Sep 17 00:00:00 2001
From: okada <okada>
Date: Tue, 22 Jan 2002 20:12:23 +0000
Subject: [PATCH] document update

---
 doc/wl-ja.texi |    9 ++++++++-
 doc/wl.texi    |   11 +++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/doc/wl-ja.texi b/doc/wl-ja.texi
index 66d180e..1844230 100644
--- a/doc/wl-ja.texi
+++ b/doc/wl-ja.texi
@@ -2702,11 +2702,18 @@ IMAP のメッセージだけが先読みされます。この変数は
 
 @item wl-message-buffer-prefetch-depth
 @vindex wl-message-buffer-prefetch-depth
-初期設定は 5。先読み機能するメッセージの数。
+初期設定は 3。先読み機能するメッセージの数。
 
 @item wl-message-buffer-prefetch-idle-time
 @vindex wl-message-buffer-prefetch-idle-time
 初期設定は 0.2 (単位:秒)。先読み機能する時間間隔。
+
+@item wl-message-buffer-prefetch-threshold
+@vindex wl-message-buffer-prefetch-threshold
+初期設定は 30000 (bytes)。@code{wl-message-buffer-prefetch-threshold} を
+越えるサイズのメッセージは、先読みしません。
+@code{wl-message-buffer-prefetch-threshold}を @code{nil} にすると、
+先読みするメッセージのサイズのチェックをしません。
 @end table
 
 
diff --git a/doc/wl.texi b/doc/wl.texi
index 3fba201..8c41b73 100644
--- a/doc/wl.texi
+++ b/doc/wl.texi
@@ -2708,11 +2708,18 @@ A list of regexp of folders to enable message prefetching.
 
 @item wl-message-buffer-prefetch-depth
 @vindex wl-message-buffer-prefetch-depth
-The initial setting is 5. The number of messages to prefetch.
+The initial setting is 3. The number of messages for automatical prefetch.
 
 @item wl-message-buffer-prefetch-idle-time
 @vindex wl-message-buffer-prefetch-idle-time
-The initial setting is 0.2 (in seconds). The period of prefetching.
+The initial setting is 0.2 (in seconds). The period of automatical prefetch.
+
+@item wl-message-buffer-prefetch-threshold
+@vindex wl-message-buffer-prefetch-threshold
+The initial setting is 30000 (bytes). If prefetching message has larger
+size than this value, Wanderlust does not prefetch automatically.
+If @code{wl-message-buffer-prefetch-threshold} is @code{nil}, 
+the message is not checked for the size.
 @end table
 
 
-- 
1.7.10.4