From 6ec65d5500330736317664ecd58414db78f724c9 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@justemail.net>
Date: Thu, 6 Apr 2017 17:31:36 +0200
Subject: [PATCH] display: check the correct character for being double-width
This fixes https://savannah.gnu.org/bugs/?50741.
---
src/winio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/winio.c b/src/winio.c
index 757ce534..c26a2ff5 100644
--- 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
}
--
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