+
+static void
+variable_changed_callback (GObject *obj, gint var_num, gpointer data)
+{
+ PsppireDataStore *store;
+
+ g_return_if_fail (data);
+
+ store = PSPPIRE_DATA_STORE (data);
+
+ g_sheet_column_columns_changed (G_SHEET_COLUMN (store),
+ var_num, 1);
+
+
+ g_sheet_model_range_changed (G_SHEET_MODEL (store),
+ -1, var_num,
+ -1, var_num);
+}
+