From 9fb182bd7966f0679a2458e89a3d0114a47145dc Mon Sep 17 00:00:00 2001
From: Jimmy Dee <jgvdthree@gmail.com>
Date: Wed, 2 Apr 2014 16:05:07 -0700
Subject: [PATCH] Suppress a deprecation warning.

---
 IOSKnobControl.h |  2 +-
 IOSKnobControl.m | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/IOSKnobControl.h b/IOSKnobControl.h
index 96dce7e..3f1b27d 100644
--- a/IOSKnobControl.h
+++ b/IOSKnobControl.h
@@ -6,7 +6,7 @@
 
 #define IKC_VERSION_STRING @"1.1.0"
 #define IKC_VERSION 0x010100
-#define IKC_BUILD 1
+#define IKC_BUILD 2
 
 /**
  * @mainpage iOS Knob Control
diff --git a/IOSKnobControl.m b/IOSKnobControl.m
index ea51784..b538105 100644
--- a/IOSKnobControl.m
+++ b/IOSKnobControl.m
@@ -23,7 +23,7 @@
 
 // Must match IKC_VERSION and IKC_BUILD from IOSKnobControl.h.
 #define IKC_TARGET_VERSION 0x010100
-#define IKC_TARGET_BUILD 1
+#define IKC_TARGET_BUILD 2
 
 /*
  * DEBT: Should also do a runtime check in the constructors in case the control is ever built
@@ -40,6 +40,10 @@ static float normalizePosition(float position) {
     return position;
 }
 
+@protocol NSStringDeprecatedMethods
+- (CGSize) sizeWithFont:(UIFont*)font;
+@end
+
 @interface NSString(IKC)
 - (CGSize)sizeOfTextWithFontSize:(CGFloat)fontSize;
 @end
@@ -62,7 +66,9 @@ - (CGSize)sizeOfTextWithFontSize:(CGFloat)fontSize
     }
     else {
         // iOS 5 & 6
-        textSize = [self sizeWithFont:font];
+        // following http://vgable.com/blog/2009/06/15/ignoring-just-one-deprecated-warning/
+        id<NSStringDeprecatedMethods> string = (id<NSStringDeprecatedMethods>)self;
+        textSize = [string sizeWithFont:font];
     }
     return textSize;
 }