Make sure that the value of jisx0208 property is jisx0208 character.

2 files changed, 12 insertions, 5 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1cb15fb252f..547d317a6bc 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2009-11-13  Kenichi Handa  <handa@m17n.org>
+
+        * language/japan-util.el: Make sure that the value of jisx0208
+        property is jisx0208 character.
+
 2009-11-13  Dan Nicolaescu  <dann@ics.uci.edu>
 
         * international/mule.el (auto-coding-regexp-alist): Only purecopy
diff --git a/lisp/language/japan-util.el b/lisp/language/japan-util.el
index 96fd8957d20..e0e226866bc 100644
--- a/lisp/language/japan-util.el
+++ b/lisp/language/japan-util.el
@@ -109,10 +109,10 @@ HANKAKU-KATAKANA belongs to `japanese-jisx0201-kana'.")
     (?＠ ?@)
     ;; cp932-2-byte
     (#x2015 ?-) (#xFF5E ?~) (#xFF0D ?-))
-  "Japanese JISX0208 symbol character table.
+  "Japanese JISX0208 and CP932 symbol character table.
   Each element is of the form (SYMBOL ASCII HANKAKU), where SYMBOL
-belongs to `japanese-jisx0208', ASCII belongs to `ascii', and HANKAKU
-belongs to `japanese-jisx0201-kana'.")
+belongs to `japanese-jisx0208' or `cp932', ASCII belongs to `ascii',
+and HANKAKU belongs to `japanese-jisx0201-kana'.")
 
 ;; Put properties 'jisx0208, 'jisx0201, and 'ascii to each Japanese
 ;; symbol and ASCII characters for conversion among them.
@@ -125,11 +125,13 @@ belongs to `japanese-jisx0201-kana'.")
     (if ascii
         (progn
           (put-char-code-property jisx0208 'ascii ascii)
-          (put-char-code-property ascii 'jisx0208 jisx0208)))
+          (if (encode-char jisx0208 'japanese-jisx0208)
+              (put-char-code-property ascii 'jisx0208 jisx0208))))
     (if jisx0201
         (progn
           (put-char-code-property jisx0208 'jisx0201 jisx0201)
-          (put-char-code-property jisx0201 'jisx0208 jisx0208)))))
+          (if (encode-char jisx0208 'japanese-jisx0208)
+              (put-char-code-property jisx0201 'jisx0208 jisx0208))))))
 
 (defconst japanese-alpha-numeric-table
   '((?０ . ?0) (?１ . ?1) (?２ . ?2) (?３ . ?3) (?４ . ?4)