From a5d6e692d661f0bf7648e64e8fcb04588bb8f3ab Mon Sep 17 00:00:00 2001
From: Markus Engel <markus.engel@tum.de>
Date: Mon, 1 Apr 2013 00:07:00 +0200
Subject: Prepared exchange of casting macros.

(bzr r11608.1.63)
---
 src/sp-polygon.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/sp-polygon.cpp')

diff --git a/src/sp-polygon.cpp b/src/sp-polygon.cpp
index b694c1755..7f9192839 100644
--- a/src/sp-polygon.cpp
+++ b/src/sp-polygon.cpp
@@ -41,6 +41,7 @@ CPolygon::~CPolygon() {
 static void sp_polygon_init(SPPolygon *polygon)
 {
 	polygon->cpolygon = new CPolygon(polygon);
+	polygon->typeHierarchy.insert(typeid(SPPolygon));
 
 	delete polygon->cshape;
 	polygon->cshape = polygon->cpolygon;
-- 
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