MenuButton.getPopover
gtk.popover.Popover getPopover()Returns the #GtkPopover that pops out of the button. If the button is not using a #GtkPopover, this function returns null.
Returns
a #GtkPopover or null
gtk.popover.Popover getPopover()Returns the #GtkPopover that pops out of the button. If the button is not using a #GtkPopover, this function returns null.