In Brown v. Ramsey, 472 S.W.2d 322, 323-24 (Tex. App. 1971), a trespass-to-try-title suit was barred because even though the plaintiffs were trying to recover land, the suit was actually one to set aside an earlier judgment awarding the land to the defendants. The court distinguished an action for the recovery of real property from an action to set aside an earlier judgment in order to recover real property.