gtk:combo-box-row-span-column (object)

object -- a gtk:combo-box widget
row-span -- an integer with a column in the model passed during construction

Accessor of the row-span-column slot of the gtk:combo-box class. The gtk:combo-box-row-span-column function returns the column with row span information for the combo box. The (setf gtk:combo-box-row-span-column) function sets the column with row span information. The row span column contains integers which indicate how many rows an item should span.