v0.8.3's published binaries could never start the public relay; this
release carries that fix, the build guard that keeps a malformed injected
hub from shipping again, the control-plane failure classification, and the
update-check fallback.
The prebuilt op-auth libraries are version-pinned through their signed
provenance, so a 0.8.4 build requires 0.8.4 artifacts; the 0.8.3 archives
are refused rather than silently linked.
Preview scenes now take paint from the promoted document but GEOMETRY
from the unpromoted layout tree via the design canvas's exact layout
pass — honoring preserve_authored_geometry for Figma imports — so
preview positions match design mode by construction (was: full taffy
re-solve, elements shifted 100+ px on preserve docs, 2 px per promoted
hug widget). Hit-testing maps taps through the deepest painted node's
scene/runtime rect pair with a per-gesture anchor (pointer capture),
so drags never remap through neighbours mid-gesture. Input dispatch
split to preview/input.rs for the 800-line cap.
Pairs with the following device-frame commit (preview/mod.rs already
declares the present module it introduces).
Plan 3 of the web embedding SDK: @zseven-w/op-web-sdk-react and -vue — thin
read-only framework adapters over the TS core. Each: <DesignView> (canvas +
viewer lifecycle), provider/inject of OpViewer, and read-only
useDocument/useViewport/useActivePage. React via useSyncExternalStore
(cache-invalidate-on-event); Vue via an async shallowRef provider so children
inject the viewer after load. Self-contained (no pen-* deps; framework peer);
React 5/5 + Vue 4/4 tests; both tsc clean.
