From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Wed, 6 Mar 2013 18:52:28 +0000 (+0100)
Subject: Fixed signedness.
X-Git-Tag: version-1.0~21
X-Git-Url: https://git.yukkurigames.com/?a=commitdiff_plain;h=5d47b8ad7e805212b250c86e8e18758bc3662e54;p=enjoyable.git

Fixed signedness.
---

diff --git a/NJInputHat.m b/NJInputHat.m
index 409ae07..e0e127f 100644
--- a/NJInputHat.m
+++ b/NJInputHat.m
@@ -89,7 +89,7 @@ static BOOL active_fourway[20] = {
         size++;
     }
     BOOL *activechildren = (size == 8) ? active_eightway : active_fourway;
-    for (int i = 0; i < 4; i++) {
+    for (unsigned i = 0; i < 4; i++) {
         BOOL active = activechildren[parsed * 4 + i];
         [self.children[i] setActive:active];
         [self.children[i] setMagnitude:active];