From 7b8c8195b042ef12240b0306e7e6280d3837a92d Mon Sep 17 00:00:00 2001
From: Mark Vejvoda <mark_vejvoda@hotmail.com>
Date: Sat, 3 Dec 2011 02:23:06 +0000
Subject: [PATCH] - fix map preview so it doesn't flicker

---
 source/glest_game/menu/menu_state_connected_game.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/glest_game/menu/menu_state_connected_game.cpp b/source/glest_game/menu/menu_state_connected_game.cpp
index a4cda7ca..43bdee69 100644
--- a/source/glest_game/menu/menu_state_connected_game.cpp
+++ b/source/glest_game/menu/menu_state_connected_game.cpp
@@ -2767,6 +2767,7 @@ void MenuStateConnectedGame::update() {
 				}
 
 				// FogOfWar
+				int originalFOWValue = listBoxFogOfWar.getSelectedItemIndex();
 				listBoxFogOfWar.setSelectedItemIndex(0); // default is 0!
 				if(gameSettings->getFogOfWar() == false){
 					listBoxFogOfWar.setSelectedItemIndex(2);
@@ -2776,7 +2777,9 @@ void MenuStateConnectedGame::update() {
         				listBoxFogOfWar.setSelectedItemIndex(1);
         			}
 				}
-				cleanupMapPreviewTexture();
+				if(originalFOWValue != listBoxFogOfWar.getSelectedItemIndex()) {
+					cleanupMapPreviewTexture();
+				}
 
 				// Allow Observers
 				if(gameSettings->getAllowObservers()) {