Questione giuridica chiave
Whether the cantonal decision confirming interim maintenance for an adult child was a final or incidental decision under the Federal Supreme Court Act.
Decisione estratta
The decision was incidental, because it ordered provisional enforcement of a claim to be decided in the main maintenance action.
Motivazione estratta
Interim measures under Art. 303 CPC are anticipatory enforcement measures; if the main action is later dismissed, provisional maintenance must be repaid, so the order does not end the merits proceedings.