83 Pull requests merged by 23 people

• script: Always dirty nodes when changing node state

  #39102 merged Sep 3, 2025

• Fix step ordering for MicrotaskQueue checkpoint

  #39099 merged Sep 3, 2025

• CI: Enable webdriver classic on wpt workflow

  #39087 merged Sep 3, 2025

• script: Make scrollIntoView more similar to the specification

  #39094 merged Sep 2, 2025

• Throw SyntaxError from Location::SetHref

  #39051 merged Sep 2, 2025

• indexeddb: Finish implementation of key_type_to_jsval

  #39008 merged Sep 2, 2025

• Move LinkProcessingOptions into separate file

  #39033 merged Sep 2, 2025

• layout: Gracefully handle script queries on nodes with uninvertible transforms

  #39075 merged Sep 2, 2025

• script_bindings(python): Fix all the rest of type annotation in script_bindings codegen

  #39070 merged Sep 2, 2025

• layout: Move hit testing for scrollable areas to display list construction

  #39066 merged Sep 2, 2025

• webdriver: Focus browsing context when switch frame

  #39086 merged Sep 2, 2025

• script: Move canvas stuff into dom/canvas folder

  #39071 merged Sep 2, 2025

• Add direct script to embedder channel

  #39039 merged Sep 2, 2025

• script: Add message to SyntaxError

  #39056 merged Sep 2, 2025

• ci: bump uv version

  #38494 merged Sep 2, 2025

• layout: Ensure IFC for abspos with inline-level original display

  #39041 merged Sep 2, 2025

• indexeddb: Return error instead of panicking on structured clone failure

  #39078 merged Sep 2, 2025

• script: Migrate swmanager to GenericChannel

  #39076 merged Sep 1, 2025

• base: Migrate PipelineNameSpaceInstaller to GenericChannel

  #39073 merged Sep 1, 2025

• script: Migrate JobResult to GenericCallback

  #39074 merged Sep 1, 2025

• layout: Lay out collapsed table rows and columns, but don't paint them

  #39027 merged Sep 1, 2025

• webdriver: Wait for navigation to complete when creating session with all WebViews closed

  #39040 merged Sep 1, 2025

• script_bindings(python): Add type around js jit class in codegen.py

  #38998 merged Sep 1, 2025

• webcrypto: implement raw hmac export

  #39059 merged Sep 1, 2025

• layout: Avoid setting baseline for phantom line boxes

  #39055 merged Sep 1, 2025

• build(deps): bump getopts from 0.2.23 to 0.2.24

  #39064 merged Sep 1, 2025

• build(deps): bump time from 0.3.41 to 0.3.42

  #39063 merged Sep 1, 2025

• build(deps): bump compression-codecs from 0.4.29 to 0.4.30

  #39062 merged Sep 1, 2025

• build(deps): bump async-compression from 0.4.29 to 0.4.30

  #39061 merged Sep 1, 2025

• indexeddb: Implement autoincremented keys and report autoincrementedness properly through DOM interface

  #38723 merged Aug 31, 2025

• Sync WPT with upstream (31-08-2025)

  #39049 merged Aug 31, 2025

• script: Move HTML DOM interfaces to script/dom/html/

  #39046 merged Aug 31, 2025

• layout: Refactor InlineFormattingContextBuilder::is_empty

  #39048 merged Aug 31, 2025

• Update non-breaking dependencies

  #39045 merged Aug 30, 2025

• servoshell: Hide information about outstanding threads by default.

  #39044 merged Aug 30, 2025

• script_bindings: Remove Cell wrapper from thread-local RootCollection.

  #39043 merged Aug 30, 2025

• Update x11rb and dedupe windows-targets 0.48

  #39042 merged Aug 30, 2025

• Add generic cross process callback mechanism

  #38973 merged Aug 30, 2025

• servoshell: Support runtime preference manipulation

  #38159 merged Aug 30, 2025

• script: Reduce ScriptThread TLS usage

  #38875 merged Aug 30, 2025

• servoshell: Redraw on closing a dialog

  #39038 merged Aug 30, 2025

• script: Initialize IDBCursor and IDBCursorWithValue interfaces

  #38850 merged Aug 30, 2025

• git: Mark tests/blink_perf_tests as linguist-vendored

  #39036 merged Aug 30, 2025

• script: Clear all associated event listeners when removing an event listener content attribute.

  #39011 merged Aug 30, 2025

• build(deps): bump tracing-subscriber from 0.3.19 to 0.3.20

  #39030 merged Aug 30, 2025

• webgpu: Add the dedicated WebGPU task source

  #39020 merged Aug 29, 2025

• indexeddb: Add index schemas

  #38891 merged Aug 29, 2025

• script: Always provide canvas epoch on update_rendering

  #39024 merged Aug 29, 2025

• script: do not update Document rendering when waiting on asynchronous canvas image updates

  #39022 merged Aug 29, 2025

• script: Move WebRTC DOM interfaces to script/dom/webrtc/

  #39023 merged Aug 29, 2025

• EmbedderMsg: port reply channels to GenericChannel

  #39018 merged Aug 29, 2025

• fonts: Use Helvetica as the system-ui font on macOS

  #39001 merged Aug 29, 2025

• compositor: Allow canvas to upload rendered contents asynchronously

  #37776 merged Aug 29, 2025

• canvas: Update vello_cpu to use SIMD on x86

  #39015 merged Aug 29, 2025

• webdriver: Improve parsing of Frame and Window

  #39012 merged Aug 29, 2025

• script_bindings(python): Add type around CG class in codegen.py

  #38845 merged Aug 29, 2025

• Port ScriptToConstellation channel to generic channel

  #38990 merged Aug 29, 2025

• build(deps): bump async-compression from 0.4.28 to 0.4.29

  #39006 merged Aug 29, 2025

• build(deps): bump compression-core from 0.4.28 to 0.4.29

  #39007 merged Aug 29, 2025

• script: Remove a println statement in canvas_state.rs

  #39005 merged Aug 29, 2025

• build(deps): bump compression-codecs from 0.4.28 to 0.4.29

  #39003 merged Aug 29, 2025

• storage: Port Reply senders to GenericSender

  #38999 merged Aug 28, 2025

• script: Move WebGL DOM interfaces to script/dom/webgl/

  #38995 merged Aug 28, 2025

• Disallow invalid trusted type policy names

  #38886 merged Aug 28, 2025

• XMLHttpRequest Send: fix Content-Type failures

  #38993 merged Aug 28, 2025

• canvas: Move font selection and text shaping to script

  #38979 merged Aug 28, 2025

• script: correctly handle indexeddb backend errors

  #38740 merged Aug 28, 2025

• script: Fix bluetooth module clippy lint position to be consistent

  #38974 merged Aug 28, 2025

• build(deps): bump sea-query from 1.0.0-rc.11 to 1.0.0-rc.12

  #38987 merged Aug 28, 2025

• build(deps): bump the servo-media-related group with 12 updates

  #38986 merged Aug 28, 2025

• script: Support decomposing ShadowRoot from mozjs HandleValue

  #38984 merged Aug 28, 2025

• build(deps): bump async-executor from 1.13.2 to 1.13.3

  #38976 merged Aug 28, 2025

• script: Do not include fragments when comparing URLs in CookieStore

  #38876 merged Aug 28, 2025

• Implement trusted types processing for JavaScript URL

  #38623 merged Aug 27, 2025

• build(deps): bump image-webp from 0.2.3 to 0.2.4

  #38981 merged Aug 27, 2025

• servoshell: Display favicons in tab bar

  #36680 merged Aug 27, 2025

• script: Move gamepad DOM interfaces to script/dom/gamepad/

  #38900 merged Aug 27, 2025

• build(deps): bump camino from 1.1.11 to 1.1.12

  #38978 merged Aug 27, 2025

• script: Support custom element states

  #38564 merged Aug 27, 2025

• script: Load and rasterize favicons before passing them to the embedder

  #38949 merged Aug 27, 2025

• devtools: Fix flaky source list test assertions

  #38969 merged Aug 27, 2025

• compositor: Preserve CompositorMsg deserialization errors

  #38972 merged Aug 27, 2025

• canvas: Remove the raqote backend

  #38962 merged Aug 27, 2025

28 Pull requests opened by 16 people

• Draft: mach: Add --with-coverage

  #38982 opened Aug 27, 2025

• script: Calculate proper border box for resizeobserver

  #38988 opened Aug 28, 2025

• script: Skip running layout when only updating images or canvas

  #38991 opened Aug 28, 2025

• script: Do not root nodes with animating images

  #38996 opened Aug 28, 2025

• indexeddb: Implement serialization module

  #39009 opened Aug 29, 2025

• Prevent infinite recursion in convert_value_to_key

  #39010 opened Aug 29, 2025

• script: Prepare to run script and callback before invoking CE constructor

  #39013 opened Aug 29, 2025

• layout: Fix Textual `<input>` Vertical Align Style

  #39014 opened Aug 29, 2025

• chore: update wgpu to v26

  #39016 opened Aug 29, 2025

• Move `Element::matches_environment` to `MediaList`

  #39034 opened Aug 30, 2025

• constellation: Optimize tracing of maybe_close_random_pipeline

  #39035 opened Aug 30, 2025

• script: Partial implementation of intersection observer visibility algorithm

  #39037 opened Aug 30, 2025

• Implement parsing of Link HTTP headers

  #39052 opened Aug 31, 2025

• layout: Make lines non-phantom if they have inline padding/border/margin

  #39058 opened Aug 31, 2025

• renderer: Apply initial viewport scale to `page_zoom`.

  #39067 opened Sep 1, 2025

• compositor: allow OHOS to integrate VSYNC into RefreshDriver

  #39072 opened Sep 1, 2025

• webcrypto: Implement sign and verify for rsa_pkcs1

  #39077 opened Sep 1, 2025

• script: Implement document's active sandboxing flag set

  #39079 opened Sep 2, 2025

• indexeddb: Implement `openCursor `and `openKeyCursor` for object store

  #39080 opened Sep 2, 2025

• indexeddb: Serialize all cloned values when storing data.

  #39081 opened Sep 2, 2025

• webcrypto: Reduce usage of standalone helper functions for JWK format

  #39084 opened Sep 2, 2025

• devtools: Add scaffolding for `Debugger.Script` and setbreakpoint in SM

  #39088 opened Sep 2, 2025

• devtools: implement scaffolding for `pause` event

  #39090 opened Sep 2, 2025

• Change BrowingContextId from WebViewId explicitly

  #39095 opened Sep 2, 2025

• script: More consistently use `f32` and have scrolling methods follow the specification more closely

  #39104 opened Sep 3, 2025

• constellation: Use `FnvHashMap` for hashmaps that use ids as keys

  #39106 opened Sep 3, 2025

• script: Modify `Element::determine_scroll_into_view_position` to take an `Element`

  #39107 opened Sep 3, 2025

• script: Queue a microtask in `wait_for_all` of promise type

  #39108 opened Sep 3, 2025

26 Issues closed by 6 people

• Various Crashes on NYT

  #22633 closed Sep 3, 2025

• Element hover state no longer cleared correctly on cursor left

  #38989 closed Sep 3, 2025

• Intermittent PASS in `/html/webappapis/update-rendering/child-document-raf-order.html`

  #33028 closed Sep 3, 2025

• load times for NYT homepage are unbearable

  #22603 closed Sep 3, 2025

• `Location::SetHref` should throw a SyntaxError exception

  #39050 closed Sep 2, 2025

• Converting a Value to a Key for IndexedDB is missing some cases

  #25327 closed Sep 2, 2025

• panic: Should always have a scroll tree node when querying bounding box. (at components/layout/query.rs:66)

  #38848 closed Sep 2, 2025

• Some pages do not scroll smoothly.

  #38967 closed Sep 2, 2025

• webdriver: flaky timeout in CI run due to focus race condition

  #38906 closed Sep 2, 2025

• Layout: BoxTree construction with absolutely positioned `::before` pseudo element

  #39017 closed Sep 2, 2025

• panic in headless mode: "error receiving hit test result: Disconnected" at components/shared/compositing/lib.rs:278

  #36717 closed Sep 1, 2025

• panic: Should only call `scrollable_overflow()` after calculating overflow (at components/layout/fragment_tree/box_fragment.rs:202)

  #37421 closed Sep 1, 2025

• Windows: null pointer read servo!js::UnsafeTraceManuallyBarrieredEdge<JS::Value>

  #16469 closed Aug 31, 2025

• Implement about:config page that can control runtime preferences

  #35862 closed Aug 30, 2025

• servoshell/desktop: repaint native ui when dialog closes

  #38968 closed Aug 30, 2025

• Configure dependabot to ignore vendored subdirectories

  #39032 closed Aug 30, 2025

• EventTarget::remove_event_listener is too strict when matching a listener

  #38742 closed Aug 30, 2025

• update the rendering of document does not wait for images

  #39021 closed Aug 29, 2025

• Crash in html/canvas/offscreen/canvas-host/2d.canvas.host.size.large.html

  #32707 closed Aug 29, 2025

• Floated menu doesn't appear

  #20445 closed Aug 29, 2025

• index out of bounds: the len is 42 but the index is 42 (thread Canvas, at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sw-composite-0.7.16/src/lib.rs:523)

  #36976 closed Aug 29, 2025

• Tracking: implementing Flexbox in Layout 2020

  #26639 closed Aug 29, 2025

• Clip replaced elements to their content rect

  #26390 closed Aug 29, 2025

• RFC: Font system redesign

  #32033 closed Aug 29, 2025

• Updating the rendering of canvas

  #35733 closed Aug 29, 2025

• Investigate Content-Type failures from tests/wpt/xhr/setrequestheader-content-type.htm

  #20436 closed Aug 28, 2025

34 Issues opened by 17 people

• Define a dedicated Header struct for DOM APIs?

  #39105 opened Sep 3, 2025

• Login to a webapp doesn't work

  #39103 opened Sep 3, 2025

• Storage Manager

  #39101 opened Sep 3, 2025

• Tracking issue: Storage Spec implementation

  #39100 opened Sep 3, 2025

• Intermittent FAIL in `/webdriver/tests/classic/dismiss_alert/dismiss.py`

  #39098 opened Sep 3, 2025

• Intermittent FAIL in `/webdriver/tests/classic/get_alert_text/get.py`

  #39097 opened Sep 3, 2025

• Implement `HTMLElement.scrollParent`

  #39096 opened Sep 2, 2025

• Tracking issues: Reflow consolidation

  #39093 opened Sep 2, 2025

• Intermittent PASS in `/preload/preload-xhr.html`

  #39092 opened Sep 2, 2025

• Intermittent FAIL in `/preload/preload-invalid-resources.html`

  #39091 opened Sep 2, 2025

• `load` event is fired twice when open a window with an url

  #39089 opened Sep 2, 2025

• "Perform a Microtask Checkpoint" step needs to clean up IndexedDB transactions

  #39085 opened Sep 2, 2025

• "Clear kept objects" step from Perform A Microtask Checkpoint is missing

  #39083 opened Sep 2, 2025

• Intermittent FAIL in `/IndexedDB/idbobjectstore_delete.any.worker.html`

  #39069 opened Sep 1, 2025

• Tracking issue: media queries (css `@media(...)`)

  #39068 opened Sep 1, 2025

• Implement more webcrypto algorithm operations

  #39060 opened Sep 1, 2025

• Inline padding, borders or margins should make line box be non-phantom

  #39057 opened Aug 31, 2025

• Explicit GC in Window::suspend hurts speedometer results

  #39054 opened Aug 31, 2025

• Provide messages in JS errors

  #39053 opened Aug 31, 2025

• `AutoScriptEntry::drop` occasionally misses microtask checkpoints

  #39029 opened Aug 29, 2025

• Spacebar in text input causes click event

  #39028 opened Aug 29, 2025

• Text in text input is selected on focus

  #39026 opened Aug 29, 2025

• Text selection deleted on focus change

  #39025 opened Aug 29, 2025

• Create OneshotGenericChannel abstraction

  #39019 opened Aug 29, 2025

• called `Option::unwrap()` on a `None` value (thread Script(1,1), at components/script/dom/bindings/settings_stack.rs:46)

  #39004 opened Aug 29, 2025

• `<meta name=viewport>` is applied when it shouldn't

  #39002 opened Aug 28, 2025

• Intermittent PASS in `/css/css-animations/event-order.tentative.html`

  #39000 opened Aug 28, 2025

• Intermittent FAIL in /trusted-types/trusted-types-navigation.html?21-25

  #38997 opened Aug 28, 2025

• `/css/css-fonts/generic-family-keywords-003.html` is intermittent

  #38994 opened Aug 28, 2025

• Extract `text_preparation_algorithm` and use it for fill_text, measure_text and stroke_text

  #38992 opened Aug 28, 2025

• SVG incorrect display with the “viewbox”

  #38985 opened Aug 28, 2025

• Intermittent FAIL in `/content-security-policy/inheritance/location-reload.html`

  #38983 opened Aug 28, 2025

• Intermittent failure in /html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-remove-from-document-networkState.html

  #38980 opened Aug 27, 2025

• Intermittent FAIL in `/trusted-types/trusted-types-navigation.html?01-05`

  #38975 opened Aug 27, 2025

58 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• webgpu: Simplify presentation and handle cleared in script

  #38717 commented on Sep 3, 2025 • 42 new comments

• script: Fix scrollIntoView positioning and checking containing block chain

  #38754 commented on Sep 3, 2025 • 24 new comments

• Implement indexeddb array conversion

  #38288 commented on Aug 30, 2025 • 14 new comments

• canvas: Use non rooted variant of HTMLCanvasElementOrOffscreenCanvas type

  #38970 commented on Sep 3, 2025 • 10 new comments

• Combine some access to the thread local variable for script thread.

  #38752 commented on Sep 3, 2025 • 9 new comments

• script: Initial stubs for Credential Management API

  #38839 commented on Sep 2, 2025 • 6 new comments

• ohos: Adding support for running WPT on OHOS devices using WebDriver

  #38846 commented on Sep 3, 2025 • 6 new comments

• servoshell: Replace `getopts` with `bpaf` for argument parsing

  #37194 commented on Sep 3, 2025 • 6 new comments

• script: Re-implement evaluate_key_path_on_value in IndexedDB

  #38847 commented on Sep 3, 2025 • 4 new comments

• multiprocess: intermittent failure of `test_multiprocess_preference_observer`

  #38920 commented on Sep 2, 2025 • 0 new comments

• Intermittent CRASH in `/_webgl/conformance2/textures/misc/tex-input-validation.html`

  #38890 commented on Sep 2, 2025 • 0 new comments

• Investigate issues blocking support for Google Docs

  #13942 commented on Sep 2, 2025 • 0 new comments

• Intermittent FAIL in `/IndexedDB/idbobjectstore_delete.any.html`

  #38904 commented on Sep 2, 2025 • 0 new comments

• github.com bugs

  #9914 commented on Sep 2, 2025 • 0 new comments

• ResizeObserver does not properly populate ResizeObserverEntry

  #38811 commented on Sep 3, 2025 • 0 new comments

• Text colour wrong in GitHub text boxes

  #19401 commented on Sep 3, 2025 • 0 new comments

• Intermittent FAIL in `/IndexedDB/idbobjectstore_get.any.worker.html`

  #38852 commented on Sep 2, 2025 • 0 new comments

• Gmail tracking issue

  #38063 commented on Sep 3, 2025 • 0 new comments

• Implement ObserverableArray

  #37902 commented on Sep 3, 2025 • 0 new comments

• No recent Servo runs in wpt.fyi

  #38586 commented on Sep 3, 2025 • 0 new comments

• Append to existing CSP list in Document::set_csp_list

  #36828 commented on Aug 29, 2025 • 0 new comments

• net: Introduce actor based clientstorage infrastructure with top-actor and sub-actor support

  #38438 commented on Sep 3, 2025 • 0 new comments

• Request for Comments: Multiple Rendering Contexts

  #38594 commented on Sep 2, 2025 • 0 new comments

• Add `harfrust` shaping backend

  #38707 commented on Aug 29, 2025 • 0 new comments

• script: Ensure autoincrement and keypath are passed in correctly from IDBTransaction

  #38738 commented on Sep 2, 2025 • 0 new comments

• script: Implement the `scrollend` event

  #38773 commented on Sep 3, 2025 • 0 new comments

• IDBIndex creation and deletion

  #38840 commented on Sep 1, 2025 • 0 new comments

• minibrowser: for each tab, show a spinning wheel while loading

  #38878 commented on Aug 28, 2025 • 0 new comments

• indexeddb: Implement getAll and getAllKeys

  #38885 commented on Sep 2, 2025 • 0 new comments

• Map and zooming tools are not rendered on openstreetmap

  #10951 commented on Aug 28, 2025 • 0 new comments

• Referencing a VIEW ID in an SVG via IMG tag fails to render the given viewBox

  #37617 commented on Aug 28, 2025 • 0 new comments

• Clean Shutdown of Servo

  #30849 commented on Aug 28, 2025 • 0 new comments

• Implement IndexedDB cursors

  #38111 commented on Aug 28, 2025 • 0 new comments

• Add support for variable fonts / font variations

  #38800 commented on Aug 28, 2025 • 0 new comments

• Implement Trusted Types

  #36258 commented on Aug 28, 2025 • 0 new comments

• CSP from <meta> overrides any existing CSP

  #36822 commented on Aug 29, 2025 • 0 new comments

• Investigate other 2D canvas renderers in a post-Pathfinder world

  #30636 commented on Aug 29, 2025 • 0 new comments

• Tracking issue: Binary size regressions

  #38966 commented on Aug 29, 2025 • 0 new comments

• Pixels inconsistency after linear filtering (between canvas and image)

  #37581 commented on Aug 29, 2025 • 0 new comments

• Modifying children of HTMLStyleElement in a disconnected shadow tree panics

  #37781 commented on Aug 29, 2025 • 0 new comments

• Slow canvas performance on mouse hover

  #38327 commented on Aug 29, 2025 • 0 new comments

• Tracking issue: Text input

  #36460 commented on Aug 29, 2025 • 0 new comments

• Switch winapi dependencies to windows/windows-sys

  #30640 commented on Aug 30, 2025 • 0 new comments

• deny.toml missing duplicate checks

  #38945 commented on Aug 30, 2025 • 0 new comments

• Ocassional crash in hashbrown when using hash{map, set} in script_module.rs when advancing modules

  #31397 commented on Aug 30, 2025 • 0 new comments

• Implement IndexedDB indices

  #38100 commented on Aug 30, 2025 • 0 new comments

• Run Speedometer benchmark

  #16719 commented on Aug 30, 2025 • 0 new comments

• Replace HarfBuzz and FreeType dependencies with the Rust equivalent, HarfRust and Skrifa (Fontations)

  #33482 commented on Aug 31, 2025 • 0 new comments

• Tracking issue: IntersectionObserver

  #35767 commented on Sep 1, 2025 • 0 new comments

• Canvas stroke is missing a little part

  #38953 commented on Sep 1, 2025 • 0 new comments

• Implement IndexedDB.

  #6963 commented on Sep 1, 2025 • 0 new comments

• Button vertical text alignment is wrong

  #36944 commented on Sep 2, 2025 • 0 new comments

• intermittent crash in /IndexedDB/nested-cloning-basic.any.worker.html

  #38842 commented on Sep 2, 2025 • 0 new comments

• Move interfaces into subfolders from `script/dom/`

  #38901 commented on Sep 2, 2025 • 0 new comments

• Many IDB tests panic with "The SC holder does not have any relevant objects"

  #38818 commented on Sep 2, 2025 • 0 new comments

• Webdriver mouse events can be processed out of order with other webdriver commands

  #35685 commented on Sep 2, 2025 • 0 new comments

• Flash Of Unstyled Content (FOUC) with external stylesheets

  #26424 commented on Sep 2, 2025 • 0 new comments

• intermittent fail in /IndexedDB/idbobjectstore_get.any.html

  #38942 commented on Sep 2, 2025 • 0 new comments