From 8a09b98ff15abf03301272f5e1243d435878bbc7 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Thu, 22 Jul 2010 22:20:57 +0200
Subject: [PATCH] Fix: strdisplaywidth("x", 2) returned 3 instead of 1.
---
src/eval.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/eval.c b/src/eval.c
index 3a0d85c1f4..a819373460 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -16820,7 +16820,7 @@ f_strdisplaywidth(argvars, rettv)
if (argvars[1].v_type != VAR_UNKNOWN)
col = get_tv_number(&argvars[1]);
- rettv->vval.v_number = (varnumber_T)(linetabsize_col(col, s));
+ rettv->vval.v_number = (varnumber_T)(linetabsize_col(col, s) - col);
}
/*
--
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