Questione giuridica chiave
Whether the appeal was admissible against the cantonal judgment beyond the child-maintenance issue and against earlier decisions.
Decisione estratta
The appeal was inadmissible insofar as it attacked the first-instance divorce judgment or matters outside the child-maintenance issue, because only final cantonal decisions may be challenged and the remaining divorce points had become final.
Motivazione estratta
The cantonal appeal was limited to child support; earlier and unchallenged parts of the divorce judgment were already final.