func (v *Stack) GetTransitionRunning() bool {
	c := C.gtk_stack_get_transition_running(v.native())
	return gobool(c)
}
func (v *Stack) GetTransitionRunning() bool {
	c := C.gtk_stack_get_transition_running(v.native())
	return gobool(c)
}
// GetTransitionRunning is a wrapper around gtk_stack_get_transition_running().