From 541dc1e38cfd0b7142db8d4c285ed72e3bc25035 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erkki=20Sepp=C3=A4l=C3=A4?= <flux@modeemi.fi>
Date: Fri, 24 Oct 2014 09:53:28 +0300
Subject: [PATCH] Each player can only bind buttons from their own joystick

---
 menu_state.lua | 23 ++++++++---------------
 1 file changed, 8 insertions(+), 15 deletions(-)

diff --git a/menu_state.lua b/menu_state.lua
index a6360e4..1c2a3ae 100644
--- a/menu_state.lua
+++ b/menu_state.lua
@@ -92,23 +92,16 @@ end
 function menu_state:update(dt)
     menuTime = menuTime + dt
 
-    local buttons
-    for i, joystick in ipairs(love.joystick.getJoysticks()) do
-	local jButtons = getJoystickButtons(joystick)
-	if buttons == nil then
-	    buttons = jButtons
-	else
-	    for j = 1, #buttons, 1 do
-		buttons[j] = buttons[j] or jButtons[i]
-	    end
-	end
-    end
-
     if currentlyChosen ~= nil then
 	local button = nil
-	for i = 1, #buttons, 1 do
-	    if buttons[i] then
-		button = i
+	local joysticks = love.joystick.getJoysticks()
+	if #joysticks >= currentlyChosen.data.player then
+	    local buttons = getJoystickButtons(joysticks[currentlyChosen.data.player])
+
+	    for i = 1, #buttons, 1 do
+		if buttons[i] then
+		    button = i
+		end
 	    end
 	end