Claude
b6f782d8af
Gestures - Cancel a captured gesture on lostpointercapture, on a new primary pointer-down, and when its component unmounts, so operations are never left stuck mid-transition. Bindings gain onLostpointercapture. - Warn (console.warn) when navigate() fails or the scene rejects an operation; stay quiet when two recognizers race for one origin. - OriginGesture and OriginGestureSurface props are reactive. Changes apply from the next pointer-down; recognizers are kept per list position so re-renders never interrupt a drag. - Remove the legacy direction/edge/threshold/action gesture form (OriginGestureOptions, legacy OriginGesture props, MaybeOriginAction). Scene - Honour choreography commitVelocity (default 0.3, as before). - Scene errors are OriginSceneError with a stable code. - update() during settling now really catches an operation: the spring stops, and only the latest finish() decides the outcome. - Fix graph corruption found by the new property tests, all present on main: replacements escaping a cancelled push, edges left dangling when their current target differs from the original one, revealed targets keeping operations after their back is cancelled, history pointing at removed entries after replace, visual cycles from back through an undecided replace, exposed nodes reactivated as active, and a cancel cascade that could empty the whole scene. Tests - Add property tests checking structural invariants after every step of random operation sequences and pointer streams (PROPERTY_SEEDS). - Add recognizer tests for stuck gestures, warnings, reactive props, and commitVelocity. Drop the main-comparison suites; keep benchmarks. Also fix the origins demo's two pre-existing type errors. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Faarh2Ts6StJPcz2mRiHiR
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Benchmarks
Compares core-v2's performance against an earlier implementation (by default
main).
From the repository root:
packages/core-v2/verify/setup-baseline.sh main # extract into verify/.baseline/
ONLY=baseline npx vitest bench --run --config packages/core-v2/verify/vitest.config.ts
ONLY=rewrite npx vitest bench --run --config packages/core-v2/verify/vitest.config.ts
scene.bench.ts measures compositing, push/back cycles, and rendered frames.
Run each implementation in its own process with ONLY=; running both in one
process biases whichever runs second.
Behavioural verification lives with the unit tests: src/property.test.ts
drives random operation sequences and pointer streams and checks the scene's
structural invariants after every step. Set PROPERTY_SEEDS to run more.