gtk:popover-menu-bar-menu-model (object)

object -- a gtk:popover-menu widget
model -- a g:menu-model object

Accessor of the menu-model slot of the gtk:popover-menu class. The gtk:popover-menu-bar-menu-model function returns the model from which the contents of the menu bar are taken. The (setf gtk:popover-menu-bar-menu-model) function sets a menu model.