From c6c4eef4e49bb4de90845408af9f642a1a4e224b Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 17 Aug 2012 16:34:36 +0300
Subject: Improve size calculations.

---
 src/guichan/font.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/guichan/font.cpp')

diff --git a/src/guichan/font.cpp b/src/guichan/font.cpp
index 6fec94121..ea4652814 100644
--- a/src/guichan/font.cpp
+++ b/src/guichan/font.cpp
@@ -56,7 +56,7 @@ namespace gcn
 {
     int Font::getStringIndexAt(const std::string& text, int x) const
     {
-        for (unsigned int i = 0; i < text.size(); ++i)
+        for (unsigned int i = 0, sz = text.size(); i < sz; ++i)
         {
             if (getWidth(text.substr(0, i)) > x)
                 return i;
-- 
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