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    GObject
    ╰── GInitiallyUnowned
        ╰── GtkWidget
            ╰── GtkContainer
                ╰── GtkBin
                    ╰── GtkWindow
                        ╰── GtkDialog
                            ╰── XfceTitledDialog
                                ╰── ThunarPreferencesDialog
GtkWidget *
thunar_preferences_dialog_new (GtkWindow *parent);
Allocates a new ThunarPreferencesDialog widget.