always show surrender button

gframe/duelclient.cpp

@@ -1903,7 +1903,7 @@ int DuelClient::ClientAnalyze(char * msg, unsigned int len) {
 	case MSG_NEW_TURN: {
 		int player = mainGame->LocalPlayer(BufferIO::ReadInt8(pbuf));
 		mainGame->dInfo.turn++;
-		if(!mainGame->dInfo.isTag && mainGame->dInfo.turn == 3 && !mainGame->dInfo.isReplay && mainGame->dInfo.player_type < 7) {
+		if(!mainGame->dInfo.isTag && !mainGame->dInfo.isReplay && mainGame->dInfo.player_type < 7) {
 			mainGame->btnLeaveGame->setText(dataManager.GetSysString(1351));
 			mainGame->btnLeaveGame->setVisible(true);
 		}

gframe/event_handler.cpp

@@ -130,8 +130,6 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 					mainGame->ShowElement(mainGame->wLanWindow);
 				} else {
 					DuelClient::SendPacketToServer(CTOS_SURRENDER);
-					if(panel)
-						mainGame->HideElement(panel);
 				}
 				break;
 			}