Make code a bit easier to read

[lyx.git] / src / frontends / qt / IconPalette.h

diff --git a/src/frontends/qt/IconPalette.h b/src/frontends/qt/IconPalette.h
index f63e68d5ce73694b14ea5823439e1cdf6176c714..e9f810181cd38b4596031ef56b535e086f22c332 100644 (file)
--- a/src/frontends/qt/IconPalette.h
+++ b/src/frontends/qt/IconPalette.h
@@ -27,13 +27,17 @@ class TearOff : public QWidget {
        Q_OBJECT
 public:
        TearOff(QWidget * parent);
-       void enterEvent(QEvent *);
-       void leaveEvent(QEvent *);
-       void mouseReleaseEvent (QMouseEvent *);
+#if QT_VERSION < 0x060000
+       void enterEvent(QEvent *) override;
+#else
+       void enterEvent(QEnterEvent *) override;
+#endif
+       void leaveEvent(QEvent *) override;
+       void mouseReleaseEvent (QMouseEvent *) override;
 Q_SIGNALS:
        void tearOff();
 protected:
-       void paintEvent(QPaintEvent *);
+       void paintEvent(QPaintEvent *) override;
 private:
        bool highlighted_;
 };
@@ -53,9 +57,9 @@ Q_SIGNALS:
        void visible(bool);
 
 protected:
-       void showEvent(QShowEvent * event);
-       void hideEvent(QHideEvent * event);
-       void paintEvent(QPaintEvent * event);
+       void showEvent(QShowEvent * event) override;
+       void hideEvent(QHideEvent * event) override;
+       void paintEvent(QPaintEvent * event) override;
 
 private Q_SLOTS:
        void tearOff();