1 files changed, 5 insertions, 7 deletions
diff --git a/examples/serialport/terminal/console.h b/examples/serialport/terminal/console.h
index 0674ded..0a5cd64 100644
--- a/examples/serialport/terminal/console.h
+++ b/examples/serialport/terminal/console.h
@@ -65,18 +65,16 @@ public:
     explicit Console(QWidget *parent = nullptr);
 
     void putData(const QByteArray &data);
-
     void setLocalEchoEnabled(bool set);
 
 protected:
-    void keyPressEvent(QKeyEvent *e) Q_DECL_OVERRIDE;
-    void mousePressEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
-    void mouseDoubleClickEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
-    void contextMenuEvent(QContextMenuEvent *e) Q_DECL_OVERRIDE;
+    void keyPressEvent(QKeyEvent *e) override;
+    void mousePressEvent(QMouseEvent *e) override;
+    void mouseDoubleClickEvent(QMouseEvent *e) override;
+    void contextMenuEvent(QContextMenuEvent *e) override;
 
 private:
-    bool localEchoEnabled;
-
+    bool localEchoEnabled = false;
 };
 
 #endif // CONSOLE_H