6 files changed, 8 insertions, 8 deletions
diff --git a/src/gui/widgets/channeltab.cpp b/src/gui/widgets/channeltab.cpp
index f8c92a6e..c17aec0a 100644
--- a/src/gui/widgets/channeltab.cpp
+++ b/src/gui/widgets/channeltab.cpp
@@ -63,7 +63,7 @@ ChannelTab::~ChannelTab()
 {
 }
 
-void ChannelTab::sendChat(std::string &msg) {
+void ChannelTab::sendChat(const std::string &msg) {
 #ifdef TMSERV_SUPPORT
     Net::ChatServer::chat(getId(), msg);
 #endif
diff --git a/src/gui/widgets/channeltab.h b/src/gui/widgets/channeltab.h
index 91b4f7c6..04a11e29 100644
--- a/src/gui/widgets/channeltab.h
+++ b/src/gui/widgets/channeltab.h
@@ -48,7 +48,7 @@ class ChannelTab : public ChatTab
          */
         ~ChannelTab();
 
-        void sendChat(std::string &msg);
+        void sendChat(const std::string &msg);
 
     private:
         Channel *mChannel;
diff --git a/src/gui/widgets/chattab.cpp b/src/gui/widgets/chattab.cpp
index 46116a37..0594761d 100644
--- a/src/gui/widgets/chattab.cpp
+++ b/src/gui/widgets/chattab.cpp
@@ -323,7 +323,7 @@ void ChatTab::sendChat(std::string &msg) {
 #endif
 }
 
-void ChatTab::handleCommand(std::string msg)
+void ChatTab::handleCommand(const std::string msg)
 {
     commandHandler->handleCommand(msg);
 }
diff --git a/src/gui/widgets/chattab.h b/src/gui/widgets/chattab.h
index 14c4c130..3e64242c 100644
--- a/src/gui/widgets/chattab.h
+++ b/src/gui/widgets/chattab.h
@@ -108,7 +108,7 @@ class ChatTab : public Tab
 
         virtual void sendChat(std::string &msg);
 
-        virtual void handleCommand(std::string msg);
+        virtual void handleCommand(const std::string msg);
 
         ScrollArea *mScrollArea;
         BrowserBox *mTextOutput;
diff --git a/src/gui/widgets/whispertab.cpp b/src/gui/widgets/whispertab.cpp
index 8af8d427..1c63d1c9 100644
--- a/src/gui/widgets/whispertab.cpp
+++ b/src/gui/widgets/whispertab.cpp
@@ -58,7 +58,7 @@ WhisperTab::~WhisperTab()
     chatWindow->removeWhisper(mNick);
 }
 
-void WhisperTab::sendChat(std::string &msg) {
+void WhisperTab::sendChat(const std::string &msg) {
     if (msg.length() == 0) {
         chatLog(_("Cannot send empty chat!"), BY_SERVER, false);
         return;
@@ -78,7 +78,7 @@ void WhisperTab::sendChat(std::string &msg) {
                         msg.c_str()), BY_PLAYER, false);
 }
 
-void WhisperTab::handleCommand(std::string msg)
+void WhisperTab::handleCommand(const std::string msg)
 {
     if (msg == "close")
         delete this;
diff --git a/src/gui/widgets/whispertab.h b/src/gui/widgets/whispertab.h
index 6f9db1ee..1d2f968d 100644
--- a/src/gui/widgets/whispertab.h
+++ b/src/gui/widgets/whispertab.h
@@ -46,9 +46,9 @@ class WhisperTab : public ChatTab
 
         ~WhisperTab();
 
-        void sendChat(std::string &msg);
+        void sendChat(const std::string &msg);
 
-        void handleCommand(std::string msg);
+        void handleCommand(const std::string msg);
 
     private:
         std::string mNick;