Update.

diff --git a/doc/wl-ja.texi b/doc/wl-ja.texi
index 27b034b..701dd5e 100644 (file)
--- a/doc/wl-ja.texi
+++ b/doc/wl-ja.texi
@@ -3844,6 +3844,10 @@ petname \e$B$G$bJd40$,$G$-$^$9!#\e(B
 \e$BCM$r\e(B @code{nil} \e$B$K$9$k$H$-$O!"\e(B@code{wl-summary-width} \e$B$b\e(B @code{nil} \e$B$K@_Dj\e(B
 \e$B$9$k$H$h$$$G$7$g$&!#\e(B
 
+@item wl-summary-max-thread-depth
+@vindex wl-summary-max-thread-depth
+\e$B=i4|@_Dj$O\e(B 30\e$B!#@_Dj$5$l$?CM0J>e$N?<$5$N%9%l%C%I$rJ,3d$7$^$9!#\e(B
+
 @item wl-summary-recenter
 @vindex  wl-summary-recenter
 \e$B=i4|@_Dj$O\e(B @code{t}\e$B!#\e(BNon-nil \e$B$J$i$PI=<($7$?$H$-$KI=<(Cf$N%a%C%;!<%8$N%5\e(B

diff --git a/doc/wl.texi b/doc/wl.texi
index 96dd5b2..b96c258 100644 (file)
--- a/doc/wl.texi
+++ b/doc/wl.texi
@@ -3861,6 +3861,12 @@ indent level.
 If you set this to @code{nil} you should set @code{wl-summary-width}
 to @code{nil}, too.
 
+@item wl-summary-max-thread-depth
+@vindex wl-summary-max-thread-depth
+The initial setting is 15.
+If thread depth of the message is larger than this value,
+the thread is divided.
+
 @item wl-summary-recenter
 @vindex  wl-summary-recenter
 The initial setting is t.