Add to chat history enteerd text if was pressed up or down key.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/gui/windows/chatwindow.cpp b/src/gui/windows/chatwindow.cpp
index c6b3d0987..6c5219b01 100644
--- a/src/gui/windows/chatwindow.cpp
+++ b/src/gui/windows/chatwindow.cpp
@@ -728,6 +728,7 @@ void ChatWindow::keyPressed(KeyEvent &event)
         {
             // Move forward through the history
             const HistoryIterator prevHist = mCurHist++;
+            addCurrentToHistory();
 
             if (mCurHist != mHistory.end())
             {
@@ -743,6 +744,8 @@ void ChatWindow::keyPressed(KeyEvent &event)
         }
         else if (!mChatInput->getText().empty())
         {
+            if (addCurrentToHistory())
+                mCurHist = mHistory.end();
             mChatInput->setText("");
         }
     }
@@ -751,6 +754,7 @@ void ChatWindow::keyPressed(KeyEvent &event)
     {
         // Move backward through the history
         --mCurHist;
+        addCurrentToHistory();
         mChatInput->setText(*mCurHist);
         mChatInput->setCaretPosition(static_cast<unsigned>(
                 mChatInput->getText().length()));
@@ -890,6 +894,20 @@ void ChatWindow::keyPressed(KeyEvent &event)
 
 #undef ifKey
 
+bool ChatWindow::addCurrentToHistory()
+{
+    const std::string str = mChatInput->getText();
+    if (str.empty())
+        return false;
+    FOR_EACH (HistoryIterator, it, mHistory)
+    {
+        if (*it == str)
+            return false;
+    }
+    mHistory.push_back(str);
+    return true;
+}
+
 void ChatWindow::statChanged(const int id,
                              const int oldVal1,
                              const int oldVal2)