nano

commit 6ec65d5500330736317664ecd58414db78f724c9
parent de0adb8e3e21c0b4a699c989b41bef9c0854a554
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Thu,  6 Apr 2017 17:31:36 +0200

display: check the correct character for being double-width

This fixes https://savannah.gnu.org/bugs/?50741.

Diffstat:
M
src/winio.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/winio.c b/src/winio.c
@@ -1932,7 +1932,7 @@ char *display_string(const char *buf, size_t start_col, size_t span,
 
 #ifdef ENABLE_UTF8
 	/* Display the left half of a two-column character as '>'. */
-	if (using_utf8() && mbwidth(buf) == 2)
+	if (mbwidth(converted + index) == 2)
 	    converted[index++] = '>';
 #endif
     }