From 720b68e23f907a3a43b063810e670b17ac89467e Mon Sep 17 00:00:00 2001
From: Aaron Culliney <asc@apportable.com>
Date: Sun, 7 Dec 2014 14:24:09 -0800
Subject: [PATCH] Don't allow joy_step values < 1

---
 Apple2Mac/Apple2Mac/Classes/OSX/EmulatorPrefsController.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Apple2Mac/Apple2Mac/Classes/OSX/EmulatorPrefsController.m b/Apple2Mac/Apple2Mac/Classes/OSX/EmulatorPrefsController.m
index 7089e6e0..2069ee46 100644
--- a/Apple2Mac/Apple2Mac/Classes/OSX/EmulatorPrefsController.m
+++ b/Apple2Mac/Apple2Mac/Classes/OSX/EmulatorPrefsController.m
@@ -126,6 +126,10 @@
     joy_auto_recenter = [defaults integerForKey:kApple2JoystickAutoRecenter];
     [self.joystickRecenter setState:joy_auto_recenter ? NSOnState : NSOffState];
     joy_step = [defaults integerForKey:kApple2JoystickStep];
+    if (!joy_step)
+    {
+        joy_step = 1;
+    }
     [self.joystickStepLabel setIntegerValue:joy_step];
     [self.joystickStepper setIntegerValue:joy_step];
 #endif