From 0b971d7926871a9cb1c60e196a09e58992190d58 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Thu, 9 Aug 2012 21:44:59 +0000
Subject: [PATCH] input: allow to easily track more than one input stick.

---
 src/input/input.cpp | 8 ++++----
 src/input/input.h   | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/input/input.cpp b/src/input/input.cpp
index 51776373..5637b28d 100644
--- a/src/input/input.cpp
+++ b/src/input/input.cpp
@@ -217,13 +217,13 @@ void Input::DestroyStick(Stick *stick)
     Ticker::Unref(stick);
 }
 
-Stick *Input::TrackStick()
+Stick *Input::TrackStick(int desired)
 {
     /* FIXME: add the possibility to choose amongst sticks */
-    if (!data->m_sticks.Count())
+    if (desired >= data->m_sticks.Count())
         return NULL;
-    Ticker::Ref(data->m_sticks[0]);
-    return data->m_sticks[0];
+    Ticker::Ref(data->m_sticks[desired]);
+    return data->m_sticks[desired];
 }
 
 void Input::UntrackStick(Stick *stick)
diff --git a/src/input/input.h b/src/input/input.h
index 86652fc1..79b879db 100644
--- a/src/input/input.h
+++ b/src/input/input.h
@@ -49,7 +49,7 @@ public:
     static Stick *CreateStick();
     static void DestroyStick(Stick *stick);
 
-    static Stick *TrackStick();
+    static Stick *TrackStick(int desired);
     static void UntrackStick(Stick *stick);
 };