From b4e3208405d52ecc2845bd9f018ecbed9bd4ee8d Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Tue, 6 Dec 2011 18:08:33 +0000
Subject: [PATCH] Fix off-by-one error causing rendering errors in the vector
 clip visual tool when bezier curves are used

Originally committed to SVN as r5973.
---
 aegisub/src/spline.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aegisub/src/spline.cpp b/aegisub/src/spline.cpp
index 3fb145905..ccc754ce3 100644
--- a/aegisub/src/spline.cpp
+++ b/aegisub/src/spline.cpp
@@ -192,7 +192,7 @@ static int render_bicubic(Spline::iterator cur, std::vector<float> &points) {
 		points.push_back(p.Y());
 	}
 
-	return steps;
+	return steps + 1;
 }
 
 void Spline::GetPointList(std::vector<float>& points, std::vector<int>& first, std::vector<int>& count) {