From 2bd8a54e0624143ee5128d1e224b1635b2c5d1f4 Mon Sep 17 00:00:00 2001
From: Neil Hodgson <nyamatongwe@gmail.com>
Date: Tue, 21 Jan 2014 09:45:29 +1100
Subject: Added ELEMENTS macro and use it to clarify determining size of
 arrays.

---
 cocoa/PlatCocoa.mm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cocoa')

diff --git a/cocoa/PlatCocoa.mm b/cocoa/PlatCocoa.mm
index 3c952e039..304798cbb 100644
--- a/cocoa/PlatCocoa.mm
+++ b/cocoa/PlatCocoa.mm
@@ -26,6 +26,7 @@
 #include <vector>
 #include <map>
 
+#include "StringCopy.h"
 #include "XPM.h"
 
 #import <Foundation/NSGeometry.h>
@@ -1053,7 +1054,7 @@ XYPOSITION SurfaceImpl::AverageCharWidth(Font &font_) {
   if (!font_.GetID())
     return 1;
 
-  const int sizeStringLength = (sizeof( sizeString ) / sizeof( sizeString[0] ) - 1);
+  const int sizeStringLength = ELEMENTS( sizeString );
   int width = WidthText( font_, sizeString, sizeStringLength  );
 
   return (int) ((width / (float) sizeStringLength) + 0.5);
-- 
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