I've been doing some research on adjective complements and most web-based info only presents adjective complements in predicate position. A text (Grammar Dimensions) that I have been using for years presents adjective complements in subject position as infinitive or gerund phrases and that-clauses as well as in predicate position. It also presents the dummy "it" subject with the adjective complement immediately following the adjective.
Despite the lack of web-based examples and info, can the subject-position adjective complement truly be considered an adjective complement? I appreciate any input you may have!
There seems to be a fundamental terminological contradiction here: a complement cannot by definition ever be a subject, or vice-versa!