From 325ddf31483ced5444aa7bde38cc41ac8d3f04c2 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 2 Feb 2011 23:22:29 +0200
Subject: Fix error where automatically navigation bar can show portal with
 coord 0,0.

---
 src/game.cpp        |  3 +++
 src/localplayer.cpp | 18 ++----------------
 2 files changed, 5 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/game.cpp b/src/game.cpp
index efa5085f5..5984c35c7 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -1392,6 +1392,9 @@ void Game::changeMap(const std::string &mapPath)
                      strprintf(_("Error while loading %s"), fullMap.c_str()));
     }
 
+    if (mCurrentMap)
+        mCurrentMap->saveExtraLayer();
+
     if (newMap)
         newMap->addExtraLayer();
 
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index 29507c685..df4cad26f 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -2810,21 +2810,6 @@ void LocalPlayer::setMap(Map *map)
 {
     if (map)
     {
-        std::map<std::string, Vector>::iterator iter =
-                mHomes.find(map->getProperty("_filename"));
-
-        if (iter != mHomes.end())
-        {
-            Vector pos = mHomes[(*iter).first];
-            SpecialLayer *specialLayer = map->getSpecialLayer();
-            if (specialLayer)
-            {
-//                specialLayer->clean();
-                specialLayer->setTile(static_cast<int>(pos.x),
-                                      static_cast<int>(pos.y),
-                                      MapItem::HOME);
-            }
-        }
         if (socialWindow)
             socialWindow->updateActiveList();
     }
@@ -3621,7 +3606,8 @@ void LocalPlayer::updateNavigateList()
         if (iter != mHomes.end())
         {
             Vector pos = mHomes[(*iter).first];
-            mMap->addPortalTile("home", MapItem::HOME, pos.x, pos.y);
+            if (pos.x && pos.y)
+                mMap->addPortalTile("home", MapItem::HOME, pos.x, pos.y);
         }
     }
 }
-- 
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