Check for IrcUser's existence in handleMode()

[quassel.git] / src / core / basichandler.h

diff --git a/src/core/basichandler.h b/src/core/basichandler.h
index 0df1830..ad954b5 100644 (file)
--- a/src/core/basichandler.h
+++ b/src/core/basichandler.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-09 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -56,12 +56,12 @@ public:
   QList<QByteArray> userEncode(const QString &userNick, const QStringList &stringlist);
 
 signals:
-  void displayMsg(Message::Type, BufferInfo::Type, QString target, QString text, QString sender = "", Message::Flags flags = Message::None);
+  void displayMsg(Message::Type, BufferInfo::Type, const QString &target, const QString &text, const QString &sender = "", Message::Flags flags = Message::None);
   void putCmd(const QString &cmd, const QList<QByteArray> &params, const QByteArray &prefix = QByteArray());
   void putRawLine(const QByteArray &msg);
 
 protected:
-  void displayMsg(Message::Type, QString target, QString text, QString sender = "", Message::Flags flags = Message::None);
+  void displayMsg(Message::Type, QString target, const QString &text, const QString &sender = "", Message::Flags flags = Message::None);
   void putCmd(const QString &cmd, const QByteArray &param, const QByteArray &prefix = QByteArray());
 
   virtual void handle(const QString &member, QGenericArgument val0 = QGenericArgument(0),