Completes the last §6A-era preset. The Linux registry already resolved forever→Pinned (pure
lifecycle machine); the blockers were the Windows manager, the mgmt reject, and the console tag:
- Windows manager: new `MgrState::Pinned { mon }` — the last-released monitor under keep_alive=forever
is kept indefinitely (like Lingering but the linger timer never fires). A reconnect preempts +
recreates it (same as Lingering — a reused IddCx swap-chain is dead), snapshot reports "pinned",
and `force_release` (POST /display/release, the §8 escape hatch) frees a pinned monitor. release()
branches on the new `keep_alive_forever()`; all MgrState matches made exhaustive over Pinned.
- mgmt PUT /display/settings: stop rejecting keep_alive=forever (now honored on both platforms with a
release path). OpenAPI regenerated.
- web: un-disable the gaming-rig preset (DISABLED_PRESETS now empty) — one-click applies.
Linux paths + web/tsc/openapi green; 47 vdisplay tests pass. The Windows manager.rs is #[cfg(windows)]
(not compilable on the Linux dev box) — build-verified + on-glass validation on .173 to follow.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler
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