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0.3.2

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@github-actions github-actions released this 16 Jun 08:33
· 8 commits to main since this release
0.3.2
2907587
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New Web APIs

  • Drag-and-drop file upload: DataTransfer, DataTransferItem, DataTransferItemList + DragEvent
  • File inputs: input type=file support (FileList, input.files/value, DOM.setFileInputFiles), multipart/form-data encoding on submit
  • CookieStore web API; WebSocket cookies; cleaner cookie ownership
  • Notification web API
  • DOMMatrix / DOMMatrixReadOnly, StaticRange
  • Shadow DOM: declarative shadow DOM (DSD), WPT improvements, markdown-dump piercing
  • Popover support (initial)
  • Web Crypto API (atob/btoa fixes, WPT /WebCryptoAPI/)
  • XMLHttpRequest.upload and XMLHttpRequest.overrideMimeType()
  • Element.scroll/scrollTo/scrollBy, Element.scrollIntoView, Element.offsetParent, Element.style setter
  • Node.lookupPrefix
  • HTMLSelectElement.type, HTMLOptionElement.label
  • Attribute reflection for HTMLSourceElement, HTMLEmbedElement, HTMLParamElement (plus more HTML attribute tweaks)
  • readystatechange fired at document; module-type workers; postMessage/MessageEvent MessagePort tracking
  • localStorage/sessionStorage persistence across navigations + quota fix

URL handling

  • Reworked URL web API on top of rust-url (new dependency + bindings)
  • Ignore query/fragment slashes in URL resolve; about:blank iframes/popups inherit parent base_url; schema-less URL navigation; unified Data URLs; WPT /url/ improvements

CDP (Chrome DevTools Protocol)

  • Input.dispatchMouseEvent: mouse button + clickCount, wheel events, mouseup, hover/mousemove events
  • Page.navigate answers with errorText on navigation failure
  • setExtraHTTPHeaders can override built-in headers (e.g. User-Agent) with validation
  • console.log/console.warn reported with their own consoleAPICalled types
  • WPT action_sequence support; actionSequence fired on next tick

HTTP / Networking

  • 3xx responses without a Location header delivered as final responses; stricter redirect status checks
  • WebSocket sends Origin header on upgrade
  • Server-side agent-discovery signals: Link response header (RFC 8288) + robots.txt Content-Signal
  • TCP read/write timeout extended 2s → 10s
  • --wait-until gains networkalmostidle
  • Module/script preloading; capture 401/407 bodies

Performance

  • Preload modules and scripts
  • Optimized IntersectionObserver
  • Reduced generated code size of the logger; less generic use
  • Avoid excessive tabIndex lookup/parse; sequential focus navigation on Tab

Other / behavior

  • navigator.globalPrivacyControl defaults to false; removed navigator.getBattery dummy
  • Password inputs mapped to textbox accessibility role
  • Relative :has() selector arguments (:has(> div), :has(~ p)); better CSS name selector parser
  • Viewport default sourced from MediaQuery.Viewport.default (1920×1080)

Stability fixes

  • Multiple UAF/double-free/leak fixes: FormData arena, WebSocket cleanup, synthetic URLs, CustomElement definitions, FinalizerCallback identity, frame teardown orphaned contexts, log messages
  • More robust worker/CDP-client disconnect handling; re-entrant stream parsing guard

CI / dev

  • Fixed leaky thread in test runner; improved ArenaPool debug reporting
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