gtk:icon-view-markup-column (object)

object -- a gtk:icon-view widget
column -- an integer with a column in the currently used model, or -1 to display no text

Accessor of the markup-column slot of the gtk:icon-view class. The gtk:icon-view-markup-column function returns the column with markup text for the icon view. The (setf gtk:icon-view-markup-column) function sets the column with markup information.

The markup column must be of type "gchararray". If the markup column is set to something, it overrides the text column set by the gtk:icon-view-text-column function.