1 files changed, 3 insertions, 3 deletions

diff --git a/core/apps/embeddedkonsole/konsole.h b/core/apps/embeddedkonsole/konsole.h
index 37babbb..e163cb8 100644
--- a/core/apps/embeddedkonsole/konsole.h
+++ b/core/apps/embeddedkonsole/konsole.h
@@ -64,25 +64,25 @@ public:
 
 public slots:
     void changeFontSize(int);
     void toggleFullScreen();
     void setFullScreen(bool);
     void changeSession(int);
     void cycleZoom();
     void newSession();
 
 private slots:
     void setDocument(const QString &);
     void doneSession(TEWidget*,int);
-    void changeTitle(TEWidget*,QString);
+    void changeTitle(TEWidget*, const QString&);
     void changeColumns(int);
     void setFont(int);
     //  void fontChanged(int);
     void configMenuSelected(int );
     void colorMenuSelected(int);
     void colorMenuIsSelected(int);
     void tabMenuSelected(int);
     void sessionListSelected(int);
 
     void enterCommand(int);
     void hitEnter();
     void hitSpace();
@@ -101,39 +101,39 @@ private slots:
 
     void historyDialog();
     void fullscreenTimeout();
 
 private:
     void doWrap();
     void init(const char* _pgm, QStrList & _args);
     void initSession(const char* _pgm, QStrList & _args);
     void runSession(TESession* s);
     void setColorPixmaps();
     void setHistory(bool);
     void setColors(QColor foreground, QColor background);
-    int findFont(QString name, int size, bool exact = false);
+    int findFont(const QString& name, int size, bool exact = false);
     QSize calcSize(int columns, int lines);
     TEWidget* getTe();
     QStringList commands;
     QLabel * msgLabel;
     QColor foreground, background;
     bool fromMenu;
 
     bool fullscreen;
 
 private:
     class VTFont
     {
     public:
-        VTFont(QString name, QFont& font, QString family, int familyNum, int size)
+        VTFont(const QString& name, QFont& font, const QString& family, int familyNum, int size)
         {
             this->name = name;
             this->font = font;
             this->family = family;
             this->size = size;
             this->familyNum = familyNum;
         }
 
         QFont& getFont()
         {
             return font;
         }