From 4b19b15936faa8e1d5f331cc11147ccfc360bde7 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 20 Sep 2013 20:50:50 +0300
Subject: improve a bit code speed.

---
 src/gui/chatwindow.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/gui/chatwindow.cpp')

diff --git a/src/gui/chatwindow.cpp b/src/gui/chatwindow.cpp
index 33a621cfe..9fca48e7d 100644
--- a/src/gui/chatwindow.cpp
+++ b/src/gui/chatwindow.cpp
@@ -861,7 +861,8 @@ void ChatWindow::keyPressed(gcn::KeyEvent &event)
         const ChatTab *const tab = getFocused();
         if (tab && tab->hasRows())
         {
-            const size_t &tabSize = tab->getRows().size();
+            const std::list<std::string> &rows = tab->getRows();
+            const size_t &tabSize = rows.size();
             if (mChatHistoryIndex + 1 < tabSize)
             {
                 mChatHistoryIndex ++;
@@ -880,7 +881,7 @@ void ChatWindow::keyPressed(gcn::KeyEvent &event)
 
             unsigned int f = 0;
             for (std::list<std::string>::const_iterator
-                 it = tab->getRows().begin(), it_end = tab->getRows().end();
+                 it = rows.begin(), it_end = rows.end();
                  it != it_end; ++it, f++)
             {
                 if (f == mChatHistoryIndex)
-- 
cgit v1.2.3-60-g2f50