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-rw-r--r--lisp/international/subst-ksc.el6
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/international/subst-ksc.el b/lisp/international/subst-ksc.el
index 9f4b329b675..3cc339bbf8b 100644
--- a/lisp/international/subst-ksc.el
+++ b/lisp/international/subst-ksc.el
@@ -31,9 +31,9 @@
(lambda (pair)
(let ((unicode (car pair))
(char (cadr pair)))
- (if (or (and (>= unicode #x2e80) (<= unicode #xd7a3))
- (and (>= unicode #xff00) (<= unicode #xffef)))
- (puthash unicode char ucs-unicode-to-mule-cjk))
+ ;; exclude non-supporting components from decode table
+ (if (utf-translate-cjk-substitutable-p unicode)
+ (puthash unicode char ucs-unicode-to-mule-cjk))
(puthash char unicode ucs-mule-cjk-to-unicode)))
'((#xa1 ?¢®)
(#xa4 ?¢´)