From 4cd7b957f382c1d961641629a84ada8384953598 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Fri, 30 Jun 2006 09:41:34 +0000
Subject: 22529: multibyte conversion in math expressions

---
 Src/utils.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'Src/utils.c')

diff --git a/Src/utils.c b/Src/utils.c
index 32f6ae336..75a736596 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -4410,6 +4410,17 @@ getkeystring(char *s, int *len, int fromwhere, int *misc)
 		   (fromwhere == 2 || fromwhere == 5 || fromwhere == 6)) {
 	    control = 1;
 	    continue;
+#ifdef MULTIBYTE_SUPPORT
+	} else if (fromwhere == 6 && isset(MULTIBYTE) && STOUC(*s) > 127) {
+	    wint_t wc;
+	    int len;
+	    len = mb_metacharlenconv(s, &wc);
+	    if (wc != WEOF) {
+		*misc = (int)wc;
+		return s + len;
+	    }
+#endif
+
 	} else if (*s == Meta)
 	    *t++ = *++s ^ 32;
 	else
-- 
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