gtk/gtk_since_3_10.go
func (v *Stack) AddNamed(child IWidget, name string) {
	cstr := C.CString(name)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_stack_add_named(v.native(), child.toWidget(), (*C.gchar)(cstr))
}
func (v *Stack) AddNamed(child IWidget, name string) {
	cstr := C.CString(name)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_stack_add_named(v.native(), child.toWidget(), (*C.gchar)(cstr))
}
// AddNamed is a wrapper around gtk_stack_add_named().