From b1d33aa2c65f2e12d307201ac8fdb380ff051d86 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <kroluku@gmail.com>
Date: Tue, 8 May 2018 12:04:12 +0300
Subject: [PATCH] Adjust line to control point according to scale. ref #842.

--HG--
branch : develop
---
 src/libs/vwidgets/vcontrolpointspline.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/libs/vwidgets/vcontrolpointspline.cpp b/src/libs/vwidgets/vcontrolpointspline.cpp
index 642383940..2edab8a69 100644
--- a/src/libs/vwidgets/vcontrolpointspline.cpp
+++ b/src/libs/vwidgets/vcontrolpointspline.cpp
@@ -98,6 +98,12 @@ void VControlPointSpline::paint(QPainter *painter, const QStyleOptionGraphicsIte
     lPen.setColor(CorrectColor(controlLine, Qt::black));
     controlLine->setPen(lPen);
 
+    QPointF p1, p2;
+    VGObject::LineIntersectCircle(QPointF(), ScaledRadius(SceneScale(scene())),
+                                  QLineF( QPointF(), controlLine->line().p1()), p1, p2);
+    QLineF line(controlLine->line().p1(), p1);
+    controlLine->setLine(line);
+
     VScenePoint::paint(painter, option, widget);
 }