fix #38416

diff --git a/src/ltj-direction.lua b/src/ltj-direction.lua
index 0df63db..8e78438 100644 (file)
--- a/src/ltj-direction.lua
+++ b/src/ltj-direction.lua
@@ -640,7 +640,7 @@ do
       local bh = getlist(b)
       local box_dir, dn =  get_box_dir(b, ltjs.list_dir)
       -- 既に b の中身にあるwhatsit
-      if not dn then
+      if (box_dir<dir_node_auto) and (not dn) then
        bh = create_dir_whatsit(bh, 'make_dir_whatsit', dir_yoko)
        dn = bh; setfield(b, 'head', bh)
       end