From 576891d4f81fd3d0725640dfb03f55d8899f5ec4 Mon Sep 17 00:00:00 2001
From: Ahmed Essam <theartful.ae@gmail.com>
Date: Sun, 31 May 2020 12:43:57 +0200
Subject: [PATCH] Construct new QPainterPath isntead of clearing

---
 .../demo/Arrangement_on_surface_2/GraphicsViewCurveInput.cpp    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Arrangement_on_surface_2/demo/Arrangement_on_surface_2/GraphicsViewCurveInput.cpp b/Arrangement_on_surface_2/demo/Arrangement_on_surface_2/GraphicsViewCurveInput.cpp
index a094b31dafc..19b24f0080f 100644
--- a/Arrangement_on_surface_2/demo/Arrangement_on_surface_2/GraphicsViewCurveInput.cpp
+++ b/Arrangement_on_surface_2/demo/Arrangement_on_surface_2/GraphicsViewCurveInput.cpp
@@ -200,7 +200,7 @@ PolylineInputMethod::PolylineInputMethod(QGraphicsScene* scene) :
 
 void PolylineInputMethod::beginInput()
 {
-  this->painterPath.clear();
+  this->painterPath = {};
   this->polylineGuide.setPath(this->painterPath);
   this->lastLine.setLine(0, 0, 0, 0);
   QPen pen = this->polylineGuide.pen();