Wrap nested platform members and synthetic events in each listener world,
sharing dispatch state and weak wrapper identities.
Keep internal history operations on native entries, restore complete native
snapshots before wrapping, and remove JSON and per-wrapper state remnants.
Make geometry, input and observers read the latest published layout without
cold-start or invalidation-triggered layout. Only screenshot, screencast and
PDF output can build and publish a new tree.
Connect WebDriver page screenshots to the shared output pipeline, explain how
to initialize layout in errors, and migrate fixtures to explicit publication.
Remove obsolete read policies and embedded-frame completeness metadata.
Per-Window length counters cannot shrink after traversal and branching, and
leave retained sibling History objects stale. Give each traversable one
ordered history and cursor with stable step, browsing context, and Document
identities. All History getters read that state; Navigation entries remain
Document views.
Route push, replace, traversal, and pruning through the shared model. Carry
browser positions or renderer snapshots into new Documents and publish
committed mutations through the Page owner-action FIFO. Remove cached length
adjustments and DOM-order traversal guesses. Preserve srcdoc identity when
only its parent's URL changes.
Keep reset callback pushes in both renderer and browser history, and prune
discarded sibling Navigation entries when forward steps are removed.
Validation: cargo fmt --all; workspace all-targets/all-features Clippy with
warnings denied; cargo nextest run --no-fail-fast (18,501 passed, 14 skipped);
12 targeted Chromium/Moli state and length comparisons; frontend differential
1,020/1,020 matches, all 5,259 observed frames matching, with zero retries.
Carry raw response header values through fetch, caches, redirects,
renderer delivery, workers, and protocol records. Convert explicitly
at WebIDL and protocol text boundaries while preserving opaque bytes.
Keep legacy CacheStorage and service worker metadata readable, and
advance the HTTP cache format for raw header values.
Validation:
- cargo fmt --all
- cargo clippy --workspace --all-targets --all-features -- -D warnings
- cargo nextest run --no-fail-fast
Share one disk pool and parkable-image manager across each browser resource runtime. Adopt completed image receive buffers without a full body clone, share encoded backing with network records and decoders, and drive parking by deadlines. Integrate pooled streaming bodies, release staging capacity after spooling, and use tagged image completions throughout resource loading.
Carry RequestHeaders through navigation, Fetch/XHR, workers, redirects and auth,
with explicit Unicode and ByteString conversions at protocol and WebIDL boundaries.
Share the raw curl header list with WebSocket transport and decode binary response
headers without UTF-8 replacement. Keep header memory charging concrete.
Cover opaque values, UTF-8 overrides, duplicates, redirect/auth continuation and
WebSocket handshakes with byte-level regression tests.
Use byte-only decomposition for Response and NavigationResponse instead of
discarding the text returned by into_parts(). Module, dedicated worker, and
service worker consumers now transfer the existing exact byte allocation.
Verify storage transfer for UTF-8 and non-UTF-8 payloads.
Source: e32030e484
Distinguish network, service worker, and browser-internal redirects so synthetic responses are not subjected to network CORS checks. Preserve every hop for redirect taint and Origin validation, including across navigation response conversions.
Add seven cross-origin service worker script scenarios and guard CORS checks for cached network redirects without ExtraInfo. The new integration regression fails before the fix and passes afterward.
Validated with cargo fmt --all, workspace Clippy across all targets and features with warnings denied, and cargo nextest run --no-fail-fast: 17459 passed, 13 skipped. Used one build job for the full test run after a parallel-build rustc process was killed.
ldm0
lanyue-llk
BibekPathak