From: Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
Date: Sun, 19 Aug 2012 10:18:54 +0000 (+0900)
Subject: Fix a bug introduced by commit 79c1a4f.
X-Git-Tag: 20120904.0~1^2~5
X-Git-Url: http://git.osdn.net/view?p=luatex-ja%2Fluatexja.git;a=commitdiff_plain;h=119149642b9d090d76e2ce17a2bfecddaf05b572

Fix a bug introduced by commit 79c1a4f.
---

diff --git a/src/ltj-jfont.lua b/src/ltj-jfont.lua
index 9b791a6..59c8d5c 100644
--- a/src/ltj-jfont.lua
+++ b/src/ltj-jfont.lua
@@ -61,7 +61,12 @@ function define_jfm(t)
 	       elseif type(w) == 'string' and utf.len(w)==1 then
 		  real_char = true; w = utf.byte(w)
 	       elseif type(w) == 'string' and utf.len(w)==2 and utf.sub(w,2) == '*' then
-		  real_char = true; w = -utf.byte(utf.sub(w,1,1))
+		  real_char = true; w = utf.byte(utf.sub(w,1,1))
+                  if not t.chars[-w] then 
+                     t.chars[-w] = i
+                  else 
+                     defjfm_res= nil; return
+                  end
 	       end
 	       if not t.chars[w] then
 		  t.chars[w] = i