1 files changed, 6 insertions, 3 deletions
diff --git a/src/widgets/dialogs/qdialog_p.h b/src/widgets/dialogs/qdialog_p.h
index 803007d554..bac33bdea9 100644
--- a/src/widgets/dialogs/qdialog_p.h
+++ b/src/widgets/dialogs/qdialog_p.h
@@ -51,10 +51,11 @@ public:
         {}
     ~QDialogPrivate();
 
+    virtual void setVisible(bool visible);
+
     QWindow *transientParentWindow() const;
     bool setNativeDialogVisible(bool visible);
     QVariant styleHint(QPlatformDialogHelper::StyleHint hint) const;
-    void deletePlatformHelper();
 
 #if QT_CONFIG(pushbutton)
     QPointer<QPushButton> mainDef;
@@ -87,7 +88,9 @@ public:
     virtual bool canBeNativeDialog() const;
 
     void close(int resultCode);
-    void finalize(int resultCode, int dialogCode);
+
+protected:
+    virtual int dialogCode() const { return rescode; }
 
 private:
     virtual void initHelper(QPlatformDialogHelper *) {}
@@ -102,7 +105,7 @@ template <typename T>
 class QAutoPointer {
     QPointer<T> o;
 public:
-    explicit QAutoPointer(T *t) noexcept : o(t) {}
+    Q_NODISCARD_CTOR explicit QAutoPointer(T *t) noexcept : o(t) {}
     ~QAutoPointer() { delete o; }
 
     T *operator->() const noexcept { return get(); }