gtk:grid-column-homogeneous (object)

object -- a gtk:grid widget
homogeneous -- true to make columns homogeneous

Accessor of the column-homogeneous slot of the gtk:grid class. The gtk:grid-column-homogeneous function returns whether all columns of the grid have the same width. The (setf gtk:grid-column-homogeneous) function sets whether all columns of the grid will have the same width.