From 48712c7f547efa793a824d9d9b148a67e6f7cac2 Mon Sep 17 00:00:00 2001
From: rachytski <siarhei.rachytski@gmail.com>
Date: Mon, 29 Oct 2012 18:11:10 +0300
Subject: [PATCH] should delete all DisplayList's in LocationState::purge
 method.

---
 map/location_state.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/map/location_state.cpp b/map/location_state.cpp
index 302d17afbd..98d544e338 100644
--- a/map/location_state.cpp
+++ b/map/location_state.cpp
@@ -334,6 +334,8 @@ namespace location
   {
     m_arrowBorderLists.clear();
     m_arrowBodyLists.clear();
+    m_locationMarkDL.reset();
+    m_positionMarkDL.reset();
   }
 
   void State::update()
@@ -420,9 +422,9 @@ namespace location
         math::Matrix<double, 3, 3> const drawM = locationDrawM * m;
 
         if (!m_hasCompass)
-          m_positionMarkDL->draw(drawM);
+          r->drawDisplayList(m_positionMarkDL.get(), drawM);
 
-        m_locationMarkDL->draw(drawM);
+        r->drawDisplayList(m_locationMarkDL.get(), drawM);
 
         /// and then arrow border
         if (m_hasCompass)