--- src/rxvt.h.old	2007-02-18 01:55:51 +0900
+++ src/rxvt.h	2007-02-28 02:39:30 +0900
@@ -677,7 +677,8 @@
 
 // for speed reasons, we assume that all codepoints 32 to 126 are
 // single-width.
-#define WCWIDTH(c)		(IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
+// also fix symbols in Japanese fonts --AC
+#define WCWIDTH(c)		(IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : IN_RANGE_INC(c, 0x2000, 0x27FF) ? 2 : wcwidth (c))
 
 /* convert pixel dimensions to row/column values.  Everything as int32_t */
 #define Pixel2Col(x)            Pixel2Width((int32_t)(x))