Implement Location's custom internal methods#28546
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`tests/wpt/web-platform-tests/html/browsers/origin/cross-origin-objects/cross-origin-objects.html` was reverted to the upstream version.
- 798c5b6: Bring `RustJSPrincipals` back
We don't make CCWs anymore.
…TestWorkletGlobalScope}::origin`
…ject The concrete types of `[Global]` DOM interfaces have `origin` methods, which were used before this commit. Some of them just delegate to `GlobalScope::origin` while others are implemented differently. This commit changes the created principals objects' associated origins in the following way: - `DedicatedWorkerGlobalScope` - was `WorkerGlobalScope::worker_url` - `DissimilarOriginWindow` - no change - `PaintWorkletGlobalScope` - no change - `ServiceWorkerGlobalScope` - was `ServiceWorkerGlobalScope::scope_url` - `TestWorkletGlobalScope` - no change - `Window` - no change
…lScope, TestWorkletGlobalScope}::origin`" This reverts commit 5959c2e.
…lobalScope}::origin`
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HTML #named-access-on-the-window-object (see also #27952, #25562, #21869, #19904) * [x] updates #27952, resolving conflicts related to #29079 and #28546 * [ ] fixes “Servo exited with return value 11” --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [ ] `./mach build -d` does not report any errors - [ ] `./mach test-tidy` does not report any errors - [ ] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [ ] There are tests for these changes OR - [ ] These changes do not require tests because ___
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HTML #named-access-on-the-window-object (see also #27952, #25562, #21869, #19904) * [x] updates #27952, resolving conflicts related to #29079 and #28546 (5ae0ca4) * [x] fixes “Servo exited with return value 11” (1e24ffd) * [x] fixes “Assertion failure: CurrentThreadCanAccessRuntime(cx->runtime())” (5a2f05a) --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [ ] `./mach build -d` does not report any errors - [ ] `./mach test-tidy` does not report any errors - [ ] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [ ] There are tests for these changes OR - [ ] These changes do not require tests because ___
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HTML #named-access-on-the-window-object (see also #27952, #25562, #21869, #19904) * [x] updates #27952, resolving conflicts related to #29079 and #28546 (5ae0ca4) * [x] fixes “Servo exited with return value 11” (1e24ffd) * [x] fixes “Assertion failure: CurrentThreadCanAccessRuntime(cx->runtime())” (5a2f05a) --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [ ] `./mach build -d` does not report any errors - [ ] `./mach test-tidy` does not report any errors - [ ] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [ ] There are tests for these changes OR - [ ] These changes do not require tests because ___
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HTML #named-access-on-the-window-object (see also #27952, #25562, #21869, #19904) * [x] updates #27952, resolving conflicts related to #29079 and #28546 (5ae0ca4) * [x] fixes “Servo exited with return value 11” (1e24ffd) * [x] fixes “Assertion failure: CurrentThreadCanAccessRuntime(cx->runtime())” (5a2f05a) <details><summary>130× tests that now pass</summary> * /cors/script-304.html * /css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html * /css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html * /css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html * /css/CSS2/floats/computed-float-position-absolute.html * /css/CSS2/normal-flow/block-in-inline-hittest-float-001.html * /css/CSS2/normal-flow/block-in-inline-insert-018.html * /css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html * /css/CSS2/positioning/abspos-change-in-inline-block.html * /css/CSS2/positioning/abspos-width-change-inline-container-001.html * /css/CSS2/positioning/detach-abspos-before-layout.html * /css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html * /css/CSS2/positioning/relpos-percentage-left-in-scrollable.html * /css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html * /css/CSS2/stacking-context/opacity-change-parent-stacking-context.html * /css/CSS2/stacking-context/opacity-change-twice-stacking-context.html * /css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html * /css/css-animations/animation-base-response-002.html * /css/css-animations/style-animation-parsing.html * /css/css-backgrounds/background-clip-color-repaint.html * /css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html * /css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html * /css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html * /css/css-backgrounds/background-image-none-gradient-repaint.html * /css/css-backgrounds/border-radius-dynamic-from-no-radius.html * /css/css-backgrounds/child-move-reveals-parent-background.html * /css/css-color/filters-under-will-change-opacity.html * /css/css-flexbox/anonymous-flex-item-001.html * /css/css-flexbox/anonymous-flex-item-003.html * /css/css-flexbox/dynamic-bsize-change.html * /css/css-flexbox/flex-aspect-ratio-img-row-016.html * /css/cssom/at-namespace.html * /css/cssom/computed-style-002.html * /css/cssom/getComputedStyle-display-none-002.html * /css/cssom/getComputedStyle-display-none-003.html * /css/cssom/preferred-stylesheet-reversed-order.html * /css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html * /css/cssom-view/pt-to-px-width.html * /css/cssom-view/scroll-back-to-initial-position.html * /css/css-text-decor/text-decoration-color-recalc-002.html * /css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html * /css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html * /css/css-text/text-indent/percentage-value-intrinsic-size.html * /css/css-text/white-space/display-contents-remove-whitespace-change.html * /css/css-text/white-space/white-space-empty-text-sibling.html * /css/css-transforms/change-perspective-property.html * /css/css-transforms/change-scale-wide-range.html * /css/css-transforms/change-transform-origin-property.html * /css/css-transforms/dynamic-fixed-pos-cb-change.html * /css/css-transforms/individual-transform/change-rotate-property.html * /css/css-transforms/individual-transform/change-scale-property.html * /css/css-transforms/paint-order-with-transform-change.html * /css/css-transforms/size-change-under-backface-visibility-hidden.html * /css/css-transforms/subpixel-transform-changes-001.html * /css/css-transforms/subpixel-transform-changes-002.html * /css/css-transforms/subpixel-transform-changes-003.html * /css/css-transforms/subpixel-transform-changes-004.html * /css/css-transitions/transition-reparented.html * /css/css-ui/historical/moz-user-modify-01.html * /css/css-ui/historical/user-modify-01.html * /css/css-ui/historical/webkit-user-modify-01.html * /css/css-ui/resize-change-margin.html * /css/css-ui/text-overflow-change-color.html * /css/css-ui/text-overflow-ellipsis-width-001.html * /css/css-values/animations/line-height-lh-transition.html * /css/css-values/calc-nesting.html * /css/css-values/update-subpixel-rem-unit.html * /css/css-values/viewport-units-modify.html * /css/css-variables/css-variable-change-style-001.html * /css/css-variables/css-variable-change-style-002.html * /css/css-variables/variable-cycles.html * /css/selectors/attribute-selectors/style-attribute-selector.html * /css/selectors/i18n/lang-pseudo-class-disconnected.html * /css/selectors/invalidation/attribute.html * /css/selectors/invalidation/class-id-attr.html * /css/selectors/invalidation/defined.html * /css/selectors/invalidation/sheet-going-away-001.html * /css/selectors/invalidation/sibling.html * /css/selectors/missing-right-token.html * /css/selectors/not-complex.html * /css/selectors/not-specificity.html * /css/selectors/nth-of-type-namespace.html * /css/selectors/selectors-case-sensitive-001.html * /css/selectors/visited-inheritance.html * /custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html * /dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html * /dom/nodes/remove-and-adopt-thcrash.html * /FileAPI/Blob-methods-from-detached-frame.html done #29450 #29451 * /html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html * /html/browsers/history/the-history-interface/history_back_cross_realm_method.html * /html/browsers/history/the-history-interface/history_forward_cross_realm_method.html * /html/browsers/history/the-history-interface/history_go_cross_realm_method.html * /html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html * /html/dom/elements/images/bypass-cache-revalidation.html * /html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html * /html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html * /html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html * /html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html * /html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html * /html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html * /html/rendering/widgets/the-select-element/select-invalidation.html * /html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html * /html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html * /html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html * /html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html * /html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html * /html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html * /html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html * /html/semantics/embedded-content/the-img-element/image-compositing-change.html * /html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html * /html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html * /html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html * /html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html * /html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html * /html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html * /html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html * /html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html * /html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html * /html/semantics/forms/the-input-element/radio-morphed.html * /html/semantics/forms/the-progress-element/progress.html * /html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html * /html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html * /html/syntax/serializing-html-fragments/initial-linefeed-pre.html * /html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html * /html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html * /quirks/unitless-length/excluded-properties-001.html * /quirks/unitless-length/excluded-properties-003.html * /selection/caret/empty-elements.html * /selection/contenteditable/cefalse-on-boundaries.html * /selection/textcontrols/onselectionchange-content-attribute.html </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details open><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented * **/webidl/ecmascript-binding/window-named-properties-object.html** potentially interesting? </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [ ] `./mach build -d` does not report any errors - [ ] `./mach test-tidy` does not report any errors - [ ] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [ ] There are tests for these changes OR - [ ] These changes do not require tests because ___
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HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes OR - [ ] These changes do not require tests because ___
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HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes OR - [ ] These changes do not require tests because ___
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Mar 27, 2023
HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes OR - [ ] These changes do not require tests because ___
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Mar 27, 2023
HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes OR - [ ] These changes do not require tests because ___
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Mar 27, 2023
HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes (including but not limited to web-platform-tests/wpt#39211) OR - [ ] These changes do not require tests because ___
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Mar 28, 2023
HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes (including but not limited to web-platform-tests/wpt#39211) OR - [ ] These changes do not require tests because ___
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Mar 28, 2023
HTML #named-access-on-the-window-object This patch implements [named access on the window object](https://html.spec.whatwg.org/#named-access-on-the-window-object) based on @pylbrecht’s and @yvt’s previous work (see also #27952, #25562, #21869, #19904). That work makes 130 tests pass, and I’ve made some additional changes to make [the test for the feature itself](https://wpt.live/webidl/ecmascript-binding/window-named-properties-object.html) pass too, but I haven’t worked with mozjs before, so I have no idea if I’ve gone about my changes the Right Way. In particular, this patch: * [x] applies @pylbrecht’s patch (#27952) * [x] resolves conflicts related to #29079 and #28546 (5ae0ca4) * [x] applies @yvt’s patch to the segfault in getPrototypeIfOrdinary (1e24ffd) * [x] reverts the change introducing Untransplantable (76dc35a), since #28534 was abandoned in favour of #28536 * [x] triages the unexpected WPT results, updating expectations as needed (see below) * [x] fixes the failures in /webidl/ecmascript-binding/window-named-properties-object.html (3844f69) * [x] fixes the failures in the [[GetOwnProperty]] subtest (75c24e9) * [x] fixes the failures in the [[DefineOwnProperty]] subtest (e4e7a14) * [x] fixes the failures in the [[HasProperty]] subtest (75c24e9) * [x] fixes the failures in the [[Get]] subtest (4bafb27) * [x] fixes the failures in the [[Set]] (direct) subtest (e4e7a14) * [x] fixes the failures in the [[Delete]] subtest (4bafb27) * [x] fixes the failures in the [[OwnPropertyKeys]] subtest (afcd24a) * [x] resolves the todos and fixmes * [x] Document: handle exposed objects ×3 (ed3e37b) * [x] Window::NamedGetter: document.get_elements_with_id() (618ef57) * [x] get_own_property_descriptor: check for interactions with indexed access (b906fae) * [x] create trap: pass proper classp (618ef57) <details><summary>131× tests that now pass</summary> * **/webidl/ecmascript-binding/window-named-properties-object.html** *directly relevant to this patch* * **/FileAPI/Blob-methods-from-detached-frame.html** done #29450 #29451 * **/cors/script-304.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-in-inline-that-had-block.html** * **/css/CSS2/abspos/adjacent-to-relpos-inline-that-had-block.html** * **/css/CSS2/floats-clear/remove-block-before-self-collapsing-sibling-with-clearance.html** * **/css/CSS2/floats/computed-float-position-absolute.html** * **/css/CSS2/normal-flow/block-in-inline-hittest-float-001.html** * **/css/CSS2/normal-flow/block-in-inline-insert-018.html** * **/css/CSS2/normal-flow/margin-collapse-through-percentage-padding.html** * **/css/CSS2/positioning/abspos-change-in-inline-block.html** * **/css/CSS2/positioning/abspos-width-change-inline-container-001.html** * **/css/CSS2/positioning/detach-abspos-before-layout.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable-2.html** * **/css/CSS2/positioning/relpos-percentage-left-in-scrollable.html** * **/css/CSS2/stacking-context/composite-change-after-scroll-preserves-stacking-order.html** * **/css/CSS2/stacking-context/opacity-change-parent-stacking-context.html** * **/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html** * **/css/CSS2/stacking-context/opacity-transition-change-parent-stacking-context.html** * **/css/css-animations/animation-base-response-002.html** * **/css/css-animations/style-animation-parsing.html** * **/css/css-backgrounds/background-clip-color-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-conic-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-linear-repaint.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-radial-repaint.html** * **/css/css-backgrounds/background-image-none-gradient-repaint.html** * **/css/css-backgrounds/border-radius-dynamic-from-no-radius.html** * **/css/css-backgrounds/child-move-reveals-parent-background.html** * **/css/css-color/filters-under-will-change-opacity.html** * **/css/css-flexbox/anonymous-flex-item-001.html** * **/css/css-flexbox/anonymous-flex-item-003.html** * **/css/css-flexbox/dynamic-bsize-change.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-016.html** * **/css/cssom/at-namespace.html** * **/css/cssom/computed-style-002.html** * **/css/cssom/getComputedStyle-display-none-002.html** * **/css/cssom/getComputedStyle-display-none-003.html** * **/css/cssom/preferred-stylesheet-reversed-order.html** * **/css/cssom-view/HTMLImageElement-x-and-y-ignore-transforms.html** * **/css/cssom-view/pt-to-px-width.html** * **/css/cssom-view/scroll-back-to-initial-position.html** * **/css/css-text-decor/text-decoration-color-recalc-002.html** * **/css/css-text-decor/text-decoration-line-grammar-error-color-dynamic-001.optional.html** * **/css/css-text-decor/text-decoration-line-spelling-error-color-dynamic-001.optional.html** * **/css/css-text/text-indent/percentage-value-intrinsic-size.html** * **/css/css-text/white-space/display-contents-remove-whitespace-change.html** * **/css/css-text/white-space/white-space-empty-text-sibling.html** * **/css/css-transforms/change-perspective-property.html** * **/css/css-transforms/change-scale-wide-range.html** * **/css/css-transforms/change-transform-origin-property.html** * **/css/css-transforms/dynamic-fixed-pos-cb-change.html** * **/css/css-transforms/individual-transform/change-rotate-property.html** * **/css/css-transforms/individual-transform/change-scale-property.html** * **/css/css-transforms/paint-order-with-transform-change.html** * **/css/css-transforms/size-change-under-backface-visibility-hidden.html** * **/css/css-transforms/subpixel-transform-changes-001.html** * **/css/css-transforms/subpixel-transform-changes-002.html** * **/css/css-transforms/subpixel-transform-changes-003.html** * **/css/css-transforms/subpixel-transform-changes-004.html** * **/css/css-transitions/transition-reparented.html** * **/css/css-ui/historical/moz-user-modify-01.html** * **/css/css-ui/historical/user-modify-01.html** * **/css/css-ui/historical/webkit-user-modify-01.html** * **/css/css-ui/resize-change-margin.html** * **/css/css-ui/text-overflow-change-color.html** * **/css/css-ui/text-overflow-ellipsis-width-001.html** * **/css/css-values/animations/line-height-lh-transition.html** * **/css/css-values/calc-nesting.html** * **/css/css-values/update-subpixel-rem-unit.html** * **/css/css-values/viewport-units-modify.html** * **/css/css-variables/css-variable-change-style-001.html** * **/css/css-variables/css-variable-change-style-002.html** * **/css/css-variables/variable-cycles.html** * **/css/selectors/attribute-selectors/style-attribute-selector.html** * **/css/selectors/i18n/lang-pseudo-class-disconnected.html** * **/css/selectors/invalidation/attribute.html** * **/css/selectors/invalidation/class-id-attr.html** * **/css/selectors/invalidation/defined.html** * **/css/selectors/invalidation/sheet-going-away-001.html** * **/css/selectors/invalidation/sibling.html** * **/css/selectors/missing-right-token.html** * **/css/selectors/not-complex.html** * **/css/selectors/not-specificity.html** * **/css/selectors/nth-of-type-namespace.html** * **/css/selectors/selectors-case-sensitive-001.html** * **/css/selectors/visited-inheritance.html** * **/custom-elements/CustomElementRegistry-constructor-and-callbacks-are-held-strongly.html** * **/dom/events/event-global-is-still-set-when-coercing-beforeunload-result.html** * **/dom/nodes/remove-and-adopt-thcrash.html** * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html** * **/html/browsers/history/the-history-interface/history_back_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html** * **/html/browsers/history/the-history-interface/history_go_cross_realm_method.html** * **/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html** * **/html/dom/elements/images/bypass-cache-revalidation.html** * **/html/rendering/non-replaced-elements/tables/table-ua-stylesheet.html** * **/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/img-alt-crash-001.html** * **/html/rendering/replaced-elements/embedded-content/change-src-while-not-displayed.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe-in-multicol.sub.html** * **/html/rendering/replaced-elements/embedded-content/cross-domain-iframe.sub.html** * **/html/rendering/replaced-elements/embedded-content/tall-cross-domain-iframe-in-scrolled.sub.html** * **/html/rendering/widgets/the-select-element/select-invalidation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_iframe_src_navigation.html** * **/html/semantics/document-metadata/the-base-element/base_target_does_not_affect_location_assignment.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-focus.html** * **/html/semantics/embedded-content/the-embed-element/embed-document-under-content-visibility-gbcr.html** * **/html/semantics/embedded-content/the-iframe-element/iframe-network-error.sub.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-anchor.html** * **/html/semantics/embedded-content/the-iframe-element/srcdoc-attribute-reset.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-change.html** * **/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-clip-path.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-zero-intersection-area.html** * **/html/semantics/embedded-content/the-img-element/image-loading-subpixel-clip.html** * **/html/semantics/forms/form-submission-0/form-double-submit-to-different-origin-frame.html** * **/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html** * **/html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html** * **/html/semantics/forms/the-button-element/button-willvalidate-readonly-attribute.html** * **/html/semantics/forms/the-input-element/datetime-local-trailing-zeros.html** * **/html/semantics/forms/the-input-element/radio-morphed.html** * **/html/semantics/forms/the-progress-element/progress.html** * **/html/semantics/forms/the-select-element/select-willvalidate-readonly-attribute.html** * **/html/semantics/selectors/pseudo-classes/placeholder-shown-type-change.html** * **/html/syntax/serializing-html-fragments/initial-linefeed-pre.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-errorevent.html** * **/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html** * **/quirks/unitless-length/excluded-properties-001.html** * **/quirks/unitless-length/excluded-properties-003.html** * **/selection/caret/empty-elements.html** * **/selection/contenteditable/cefalse-on-boundaries.html** * **/selection/textcontrols/onselectionchange-content-attribute.html** </details> <details><summary>94× tests that improve but still fail in a way that’s clearly the subject of the test</summary> * **/css/css-animations/animation-base-response-001.html** * **/css/css-backgrounds/background-image-gradient-currentcolor-visited.html** * **/css/css-backgrounds/inheritance.sub.html** * **/css/css-backgrounds/local-attachment-content-box-scroll.html** * **/css/css-color/canvas-change-opacity.html** * **/css/css-color/color-initial-canvastext.html** * **/css/css-flexbox/flex-aspect-ratio-img-column-010.html** * **/css/css-flexbox/flex-aspect-ratio-img-row-004.html** * **/css/css-fonts/parsing/font-face-src-format.html** getter works but insertRule does nothing * **/css/css-fonts/parsing/font-face-src-list.html** as above * **/css/css-fonts/parsing/font-face-src-local.html** as above, but also delayed length change? * **/css/css-fonts/parsing/font-face-src-tech.html** as above * **/css/css-text/white-space/trailing-space-before-br-001.html** * **/css/css-transforms/3d-rendering-context-behavior.html** failures are subject of test, but also blank page? * **/css/css-transforms/individual-transform/change-translate-property.html** * **/css/css-transforms/preserve-3d-flat-grouping-properties.html** * **/css/css-transforms/transforms-support-calc.html** * **/css/css-transitions/inherit-height-transition.html** * **/css/css-ui/inheritance.html** * **/css/css-ui/parsing/outline-width-computed.html** failures are subject of test; https://drafts.csswg.org/css-values-4/#snap-a-length-as-a-border-width * **/css/css-values/lh-unit-003.html** * **/css/css-values/viewport-units-compute.html** * **/css/css-values/viewport-units-keyframes.html** * **/css/css-values/viewport-units-media-queries.html** * **/css/css-values/viewport-units-writing-mode.html** * **/css/cssom-view/elementsFromPoint-table.html** * **/css/cssom-view/scroll-behavior-default-css.html** * **/css/cssom-view/scroll-behavior-element.html** * **/css/cssom-view/scroll-behavior-main-frame-root.html** * **/css/cssom-view/scroll-behavior-main-frame-window.html** * **/css/cssom-view/scroll-behavior-smooth-navigation.html** * **/css/cssom-view/scroll-behavior-subframe-root.html** * **/css/cssom/computed-style-003.html** * **/css/cssom/computed-style-004.html** * **/css/cssom/font-variant-shorthand-serialization.html** * **/css/selectors/dir-selector-auto.html** * **/css/selectors/has-argument-with-explicit-scope.html** * **/css/selectors/has-basic.html** * **/css/selectors/has-relative-argument.html** * **/css/selectors/invalidation/attribute-or-elemental-selectors-in-has.html** * **/css/selectors/invalidation/child-indexed-pseudo-classes-in-has.html** * **/css/selectors/invalidation/dir-pseudo-class-in-has.html** * **/css/selectors/invalidation/empty-pseudo-in-has.html** * **/css/selectors/invalidation/has-in-adjacent-position.html** * **/css/selectors/invalidation/has-in-ancestor-position.html** * **/css/selectors/invalidation/has-in-parent-position.html** * **/css/selectors/invalidation/has-in-sibling-position.html** * **/css/selectors/invalidation/has-invalidation-after-removing-non-first-element.html** * **/css/selectors/invalidation/has-invalidation-for-wiping-an-element.html** * **/css/selectors/invalidation/has-sibling.html** * **/css/selectors/invalidation/has-with-not.html** * **/css/selectors/invalidation/has-with-pseudo-class.html** * **/css/selectors/invalidation/input-pseudo-classes-in-has.html** * **/css/selectors/invalidation/is-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/lang-pseudo-class-in-has.html** * **/css/selectors/invalidation/not-pseudo-containing-complex-in-has.html** * **/css/selectors/invalidation/typed-child-indexed-pseudo-classes-in-has.html** * **/css/selectors/is-where-basic.html** * **/css/selectors/is-where-not.html** * **/html/rendering/non-replaced-elements/tables/form-in-tables.html** * /html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update- * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-attribute-changes.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html** * **/html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-remove.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow-aspect-ratio.html** * **/html/semantics/embedded-content/the-img-element/image-loading-lazy-slow.html** * **/html/semantics/interactive-elements/the-dialog-element/inertness-with-modal-dialogs-and-iframes.html** * **/html/semantics/popovers/popover-stacking.html** * **/referrer-policy/generic/inheritance/popup-inheritance-form-submission.html** * **/resource-timing/resource-reload-TAO.html** * **/selection/bidi/modify.tentative.html** * **/selection/contenteditable/modify.tentative.html** * **/selection/textcontrols/selectionchange.html** * **/css/CSS2/normal-flow/block-in-inline-client-rects-001.html** * **/css/CSS2/positioning/relpos-percentage-top-in-scrollable.html** * **/css/css-animations/computed-style-animation-parsing.html** * **/css/css-variables/variables-substitute-guaranteed-invalid.html** * **/css/cssom-view/elementsFromPoint-simple.html** * **/css/cssom/CSSStyleSheet-modify-after-removal.html** * **/css/cssom/getComputedStyle-display-none-001.html** * **/css/selectors/focus-visible-script-focus-001.html** * **/css/selectors/has-specificity.html** * **/css/selectors/invalidation/is.html** * **/css/selectors/invalidation/not-002.html** * **/dom/events/EventListener-handleEvent-cross-realm.html** * **/dom/traversal/TreeWalker-acceptNode-filter-cross-realm.html** * **/html/browsers/the-window-object/window-properties.https.html** * **/html/browsers/the-window-object/window-prototype-chain.html** * **/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html** * **/html/dom/aria-element-reflection.html** * **/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-update-with-border-object-fit.html** * **/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html** * **/html/semantics/forms/the-input-element/show-picker-cross-origin-iframe.html** * **/html/webappapis/scripting/events/compile-event-handler-lexical-scopes-form-owner.html** * **/quirks/unitless-length/excluded-properties-002.html** </details> <details><summary>22× tests with failures that looked interesting</summary> * 1× CRASH [expected ...] * **/css/css-fonts/crash-large-grapheme-cluster.html** crash is subject of test * 6× FAIL [expected PASS] /... (reftest) * **/css/css-flexbox/anonymous-flex-item-005.html** old pass was spurious * **/css/css-flexbox/anonymous-flex-item-006.html** old pass was spurious * **/css/css-text-decor/text-decoration-line-recalc.html** old pass was spurious; ‘text-decoration’ shorthand unimplemented * **/css/css-ui/appearance-auto-non-html-namespace-001.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-inherit-rtl.html** old pass was spurious * **/html/canvas/element/drawing-text-to-the-canvas/direction-rtl.html** old pass was spurious * 13× TIMEOUT [expected ...] * **/css/css-fonts/font-size-monospace-adjust.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/css/cssom-view/background-change-during-smooth-scroll.html** timeout is subject of test * **/css/selectors/invalidation/has-complexity.html** timeout is subject of test * **/css/selectors/invalidation/media-loading-pseudo-classes-in-has.html** timeout is subject of test; :has() unimplemented * **/fetch/stale-while-revalidate/stale-image.html** timeout is subject of test * **/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html** timeout is subject of test * **/html/rendering/widgets/appearance/appearance-animation-001.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-animation-002.html** timeout is subject of test; reftest runner bug with 1e10s animation? * **/html/rendering/widgets/appearance/appearance-transition-001.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-002.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/html/rendering/widgets/appearance/appearance-transition-003.html** timeout is subject of test; reftest runner bug with 1e10s transition? * **/resource-timing/opaque-origin.html** timeout is subject of test * **/selection/textcontrols/selectionchange-bubble.html** timeout is subject of test * **/webidl/ecmascript-binding/invalid-this-value-cross-realm.html** ‘HTMLDocument’ unimplemented </details> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #27949 (GitHub issue number if applicable) <!-- Either: --> - [x] There are tests for these changes (including but not limited to web-platform-tests/wpt#39211) OR - [ ] These changes do not require tests because ___
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This PR partly resurrects #16501 and introduces the use of principals object to associate objects and Realms with origins. Using this infrastructure, this PR implements the custom internal methods of the
Locationinterface, which is "maybe-cross-origin".Unimplemented/incomplete things:
WindowProxyandDissimilarWindowLocation, aren't implemented correctly yet (causing most test cases oftests/wpt/web-platform-tests/html/browsers/origin/cross-origin-objects/cross-origin-objects.htmlto fail).WindowProxy: ImplementWindowProxy's cross-origin security infrastructure as per the current standard #28556Location's non-cross-origin properties' relevantDocumentorigin checks aren't implemented either (not sure if they are covered by the existing tests).CrossOriginGetOwnPropertyHelper's current implementation../mach build -ddoes not report any errors./mach test-tidydoes not report any errors