gtk-button-box-layout-style (object)

object -- a gtk-button-box widget
style -- a value of the gtk-button-box-style enumeration

Accessor of the layout-style slot of the gtk-button-box class.

The gtk-button-box-layout-style slot access function retrieves the method being used to arrange the buttons in a button box. The (setf gtk-button-box-layout-style) slot access function changes the way buttons are arranged.