X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=src%2Fltj-direction.lua;h=107d27a897a5f4c0cae2de42d22832d24aff2629;hb=f078ac2f7998a102c7ec765e725f2269eed9f872;hp=0df63db0a32751548f04ed1e37b5ee50b7571d78;hpb=0f85b5e0e32d7fc63991070a815371f7bc39faab;p=luatex-ja%2Fluatexja.git

diff --git a/src/ltj-direction.lua b/src/ltj-direction.lua
index 0df63db..107d27a 100644
--- 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
@@ -1067,6 +1067,11 @@ do
    local finalize_inner
    local function finalize_dir_node(db,new_dir)
       local b = getlist(db)
+      if getid(b)==id_whatsit and getsubtype(b)==sid_user
+         and getfield(b, 'user_id')==DIR then
+         local ob = b; b = node_remove(b,b); setfield(db, 'head', b);
+	 node_free(ob)
+      end
       finalize_inner(b)
       local w = getfield(b, 'width')
       local h = getfield(b, 'height')