From 813c088c1c66df45731c9015248b22d55e694c76 Mon Sep 17 00:00:00 2001
From: Craig Robbins <kde.psych@gmail.com>
Date: Wed, 29 Oct 2014 16:40:55 +1000
Subject: Added names colours and refactored parseColorString()

---
 src/util/string.h | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'src/util/string.h')

diff --git a/src/util/string.h b/src/util/string.h
index e46fbf4e9..9f7b6673d 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -126,13 +126,8 @@ inline std::vector<std::string> str_split(const std::string &str, char delimiter
 inline std::string lowercase(const std::string &s)
 {
 	std::string s2;
-	for(size_t i=0; i<s.size(); i++)
-	{
-		char c = s[i];
-		if(c >= 'A' && c <= 'Z')
-			c -= 'A' - 'a';
-		s2 += c;
-	}
+	for(size_t i = 0; i < s.size(); i++)
+		s2[i] = tolower(s.at(i));
 	return s2;
 }
 
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