1 files changed, 3 insertions, 1 deletions

diff --git a/pacman-c++/mainwidget.h b/pacman-c++/mainwidget.h
index 46de6fb..ec053a0 100644
--- a/pacman-c++/mainwidget.h
+++ b/pacman-c++/mainwidget.h
@@ -18,9 +18,10 @@ class MainWidget
 
 public:
   MainWidget(QWidget *parent = 0);
+  bool connected();
 
 protected:
-  // handling of current key
+  /* handling of current key */
   virtual void keyPressEvent(QKeyEvent* );
   virtual void keyReleaseEvent(QKeyEvent* );
 
@@ -28,6 +29,7 @@ private slots:
   void startGame();
   void playerScoreClicked();
   void tick();
+  void sendKeyUpdate();
 
 private:
   void createGui();