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    GObject
    ╰── GInitiallyUnowned
        ╰── GtkWidget
            ╰── GtkContainer
                ╰── GtkBin
                    ╰── GtkWindow
                        ╰── GtkDialog
                            ╰── ThunarAbstractDialog
                                ╰── ThunarColumnEditor
gboolean
thunar_show_column_editor (gpointer parent);
Convenience function to display a ThunarColumnEditor.
If parent
 is a GtkWidget the editor dialog will be opened as
modal dialog above the parent
. Else if parent
 is a screen (if
parent
 is NULL the default screen is used), the dialog won't
be modal and it will simply popup on the specified screen.