gtk-popover-constrain-to (object)

object -- a gtk-popover widget
constraint -- a value of the gtk-popover-constraint enumeration

Accessor of the constrain-to slot of the gtk-popover class.

The gtk-popover-constrain-to slot access function returns the constraint for placing this popover. The (setf gtk-popover-constrain-to) slot access function sets a constraint for positioning this popover.

Note that not all platforms support placing popovers freely, and may already impose constraints.

Since 3.20