From b320739684dbc3bf0fc50bab54a94c1b5295c428 Mon Sep 17 00:00:00 2001
From: fgenesis <false.genesis@googlemail.com>
Date: Sun, 16 Aug 2015 02:24:14 +0200
Subject: [PATCH] Avoid sending an action multiple times in a row

---
 BBGE/ActionMapper.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/BBGE/ActionMapper.cpp b/BBGE/ActionMapper.cpp
index c7e3e2d..559fc5d 100644
--- a/BBGE/ActionMapper.cpp
+++ b/BBGE/ActionMapper.cpp
@@ -127,7 +127,8 @@ void ActionMapper::addAction (int actionID, int k)
 
 	if (ad)
 	{
-		ad->buttonList.push_back(k);
+		if(std::find(ad->buttonList.begin(), ad->buttonList.end(), k) == ad->buttonList.end())
+			ad->buttonList.push_back(k);
 		keyDownMap[k] = core->getKeyState(k);
 	}
 }