From 85b64edcf00529d7318a854b9e223fb35a2e93f5 Mon Sep 17 00:00:00 2001
From: NathanSweet <nathan.sweet@gmail.com>
Date: Mon, 8 Apr 2013 03:04:10 +0200
Subject: [PATCH] Fix modifier keys.

The wrong mask was used making all modifier keys not be recognized.
---
 src/cocoa_window.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cocoa_window.m b/src/cocoa_window.m
index f93b2c6a..2c2698bc 100644
--- a/src/cocoa_window.m
+++ b/src/cocoa_window.m
@@ -450,7 +450,7 @@ static int convertMacKeyCode(unsigned int macKeyCode)
 {
     int mode, key;
     unsigned int newModifierFlags =
-        [event modifierFlags] | NSDeviceIndependentModifierFlagsMask;
+        [event modifierFlags] & NSDeviceIndependentModifierFlagsMask;
 
     if (newModifierFlags > window->ns.modifierFlags)
         mode = GLFW_PRESS;