/* Pops up the Correlation dialog box */
void
-correlation_dialog (gpointer data)
+correlation_dialog (PsppireDataWindow *de)
{
struct correlation rd;
gint response;
GtkBuilder *xml = builder_new ("correlation.ui");
- PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
PsppireVarStore *vs;
GtkWidget *dialog = get_widget_assert (xml, "correlation-dialog");