Question juridique clé
Whether the constitutional complaint could challenge the cantonal judgment only insofar as it concerned the party compensation and costs, not the dismissal of the security request.
Solution extraite
The complaint was admissible only against the dispositive parts affecting the complainant personally; no entry was made regarding the dismissal of the opposing party's security request.
Motifs extraits
The complainant was directly affected only by the reduction of compensation and the costs allocation; he lacked standing to challenge the separate rejection of the respondent's security request.