/* This function returns true if the radio button is the one currently selected within its radio button group. */
bool wtk_radio_button_is_selected(struct wtk_radio_button const *radio_button)
/* This function returns true if the radio button is the one currently selected within its radio button group. */
bool wtk_radio_button_is_selected(struct wtk_radio_button const *radio_button)
{
	Assert(radio_button);
	return (radio_button->group->selected == radio_button);
}