1 files changed, 4 insertions, 2 deletions
diff --git a/examples/widgets/widgets/styles/widgetgallery.h b/examples/widgets/widgets/styles/widgetgallery.h
index 9ee65c21c4..8c4c880536 100644
--- a/examples/widgets/widgets/styles/widgetgallery.h
+++ b/examples/widgets/widgets/styles/widgetgallery.h
@@ -80,8 +80,12 @@ class WidgetGallery : public QDialog
 public:
     WidgetGallery(QWidget *parent = nullptr);
 
+protected:
+    void changeEvent(QEvent *) override;
+
 private slots:
     void changeStyle(const QString &styleName);
+    void styleChanged();
     void changePalette();
     void advanceProgressBar();
 
@@ -92,8 +96,6 @@ private:
     void createBottomRightGroupBox();
     void createProgressBar();
 
-    QPalette originalPalette;
-
     QLabel *styleLabel;
     QComboBox *styleComboBox;
     QCheckBox *useStylePaletteCheckBox;