The OSC 22 query is answered by kitty alone; every other set-supporting terminal (ghostty, foot, xterm ≥ 367) never replies, so detection could never see them and the demos silently degraded in the most popular modern terminal. terminfo-spec §6.1 now carries a known-support table of terminals with primary evidence for OSC 22 set support — ghostty (its own docs), kitty (its own spec), foot (foot-ctlseqs(7)), and xterm (ctlseqs, version floor 367 via XTERM_VERSION). detectTerminal() seeds pointerShape from the environment; the probe reply remains authoritative evidence, and the manual CapabilityEvent opt-in stays for anything the table misses. mintty is deliberately excluded: it implements OSC 22 but its accepted names are Windows cursor names (hand, ibeam), not the CSS names §7.9 emits. Rio and Konsole lack primary evidence (Konsole is contradicted by ucs-detect, which — like our probe — tests the query form). The spec records the accepted false-positive trade: nested contexts that inherit the environment unchanged (Emacs term-mode) are granted by association; muxers and IDE terminals rewrite their identity and are naturally excluded.