From 6ce49efadfadd8eacb048df274979736bb04daf0 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 24 Feb 2013 22:59:54 +0300
Subject: Improve string usage in some files.

---
 src/inputmanager.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/inputmanager.cpp')

diff --git a/src/inputmanager.cpp b/src/inputmanager.cpp
index c011784ba..11b810caf 100644
--- a/src/inputmanager.cpp
+++ b/src/inputmanager.cpp
@@ -173,12 +173,12 @@ void InputManager::store() const
                     {
                         if (keyStr.empty())
                         {
-                            keyStr = tmp + toString(key.value);
+                            keyStr.append(tmp).append(toString(key.value));
                         }
                         else
                         {
-                            keyStr += strprintf(",%s%d",
-                                tmp.c_str(), key.value);
+                            keyStr.append(strprintf(",%s%d",
+                                tmp.c_str(), key.value));
                         }
                     }
                 }
@@ -318,7 +318,7 @@ std::string InputManager::getKeyStringLong(const int index) const
             if (keyStr.empty())
                 keyStr = str;
             else
-                keyStr += std::string(" ") + str;
+                keyStr.append(" ").append(str);
         }
     }
 
@@ -357,7 +357,7 @@ std::string InputManager::getKeyValueString(const int index) const
             if (keyStr.empty())
                 keyStr = str;
             else
-                keyStr += std::string(" ") + str;
+                keyStr.append(" ").append(str);
         }
     }
 
-- 
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