Name Description Size Coverage
add-background-attachment-fixed-during-smooth-scroll-ref.html Add background-attachment:fixed during smooth scroll 402 -
add-background-attachment-fixed-during-smooth-scroll.html Add background-attachment:fixed during smooth scroll 1252 -
background-change-during-smooth-scroll.html Background change from opaque to transparent during smooth scroll 1132 -
CaretPosition-001.html CSSOM View Module test:CaretPosition 1221 -
checkVisibility.html 5758 -
client-props-inline-list-item.html client* returns the same for non-replaced inlines regardless of list-item-ness 1253 -
client-props-input.html client* on input / textarea 1815 -
client-props-root-display-none-crash.html Shouldn't assert when asking for the client* props on the scrolling element 725 -
client-props-root.html client* on the scrolling element 1539 -
client-props-zoom.html Client properties for elements with css zoom 1949 -
cssom-getBoundingClientRect-001.html CSSOM View - 6.1 - getBoundingClientRect tests 1467 -
cssom-getBoundingClientRect-002.html CSS Test (CSSOM View): getBoundingClientRect of element outside DOM 1438 -
cssom-getBoundingClientRect-003.html {Element,Range}.prototype.getBoundingClientRect on SVG <tspan> 1313 -
cssom-getBoundingClientRect-vertical-rl-ref.html 168 -
cssom-getBoundingClientRect-vertical-rl.html CSSOM View - 6.1 - getBoundingClientRect tests 851 -
cssom-getBoxQuads-001.html CSSOM View - getBoxQuads() returns proper border and margin boxes for block and flex 1957 -
cssom-getBoxQuads-002.html CSSOM View - getBoxQuads() returns consistent box for SVG test 972 -
cssom-getClientRects-002.html CSSOM View - GetClientRects().length is the same regardless source new lines 757 -
cssom-getClientRects.html CSS Test (CSSOM View): getClientRects of element outside DOM 1092 -
cssom-view-img-attributes-001.html CSS Test: HTMLImageElement x and y attributes 1841 -
cssom-view-window-screen-interface.html CSS Test: cssom view window screen attribute 1859 -
devicePixelRatio-undisplayed-iframe.tentative.html window.devicePixelRatio in an undisplayed iframe matches the dpi of the parent document 899 -
dom-element-scroll.html dom-element-scroll tests 3344 -
DOMRectList.html CSSOM View APIs that return a DOMRectList 741 -
Element-currentCSSZoom.html Element.currentCSSZoom 1436 -
elementFromPoint-001.html CSSOM View - 5 - extensions to the Document interface 1034 -
elementFromPoint-002.html Checking whether dynamic changes to visibility interact correctly with table anonymous boxes 1202 -
elementFromPoint-003.html Checking whether dynamic changes to visibility interact correctly with table anonymous boxes 1617 -
elementFromPoint-dynamic-anon-box.html CSS Test: Hit testing on element previously hidden by an anonymous scroll box 1310 -
elementFromPoint-ellipsis-in-inline-box.html 1096 -
elementFromPoint-float-in-relative.html 750 -
elementFromPoint-float-in-table.html 1404 -
elementFromPoint-list-001.html Test elementFromPoint for list-item 2434 -
elementFromPoint-mixed-font-sizes.html 901 -
elementFromPoint-parameters.html Tests that the parameters to document.elementFromPoint() and document.elementsFromPoint() are mandatory and of type double. 1948 -
elementFromPoint-subpixel.html CSSOM View - extensions to the Document interface 1522 -
elementFromPoint-visibility-hidden-resizer.html elementFromPoint on resizer area of an element with visibility:hidden 729 -
elementFromPoint.html cssom-view - elementFromPoint 10960 -
elementFromPosition.html CSS Test: CSSOM View elementFromPoint 4348 -
elementScroll-002.html cssom-view - elementScroll - 002 2887 -
elementScroll.html cssom-view - elementScroll 6449 -
elementsFromPoint-iframes.html 2887 -
elementsFromPoint-inline-htb-ltr.html 833 -
elementsFromPoint-inline-htb-rtl.html 834 -
elementsFromPoint-inline-vlr-ltr.html 831 -
elementsFromPoint-inline-vlr-rtl.html 832 -
elementsFromPoint-inline-vrl-ltr.html 832 -
elementsFromPoint-inline-vrl-rtl.html 833 -
elementsFromPoint-invalid-cases.html 1688 -
elementsFromPoint-shadowroot.html 2962 -
elementsFromPoint-simple.html 3932 -
elementsFromPoint-svg-text.html Document.prototype.elementsFromPoint on SVG text content elements 1895 -
elementsFromPoint-svg.html 2794 -
elementsFromPoint-table.html 3473 -
elementsFromPoint.html cssom-view - elementsFromPoint 8136 -
getBoundingClientRect-content-visibility-hidden.html 1217 -
getBoundingClientRect-empty-inline-002.html 858 -
getBoundingClientRect-empty-inline.html 928 -
getBoundingClientRect-newline.html 1331 -
getBoundingClientRect-scroll.html getBoundingClientRect for a element inside scroll container 5500 -
getBoundingClientRect-shy.html 3129 -
getBoundingClientRect-svg.html 2875 -
getBoundingClientRect-zoom.html getBoundingClientRect for elements with css zoom 3033 -
GetBoundingRect.html getBoundingClientRect 774 -
getClientRects-br-htb-ltr.html 677 -
getClientRects-br-htb-rtl.html 679 -
getClientRects-br-vlr-ltr.html 676 -
getClientRects-br-vlr-rtl.html 678 -
getClientRects-br-vrl-ltr.html 673 -
getClientRects-br-vrl-rtl.html 675 -
getClientRects-inline-atomic-child.html 994 -
getClientRects-inline-inline-child.html 1651 -
getClientRects-inline-with-block-child.html 1193 -
getClientRects-inline.html 1853 -
getClientRects-zoom.html getBoundingClientRect for elements with css zoom 3075 -
historical.html Historical features 401 -
HTMLBody-ScrollArea_quirksmode.html 6520 -
htmlelement-offset-width-001.html CSSOM View - 7 - element.offsetWidth detatches correctly 1465 -
HTMLImageElement-x-and-y-ignore-transforms.html CSS OM View Test: HTMLImageElement's 'x' and 'y' property values should ignore transforms 934 -
idlharness.html CSSOM View automated IDL tests 1596 -
iframe.html 80 -
image-x-y-zoom.html x and y properties for image elements with css zoom 3383 -
inheritance.html Inheritance of CSSOM View properties 679 -
interrupt-hidden-smooth-scroll.html Smooth scrolling of overflow: hidden should be interruptible 1931 -
long_scroll_composited-ref.html Long scrolling should work properly 698 -
long_scroll_composited.html Long scrolling should work properly 1147 -
matchMedia-display-none-iframe.html CSS Test: matchMedia works on display: none iframes 941 -
matchMedia.html CSS Test: CSSOM View matchMedia and MediaQueryList 2982 -
MediaQueryList-addListener-handleEvent.html CSS Test: CSSOM View MediaQueryList::addListener with handleEvent 3350 -
MediaQueryList-addListener-removeListener.html CSS Test: CSSOM View MediaQueryList::{add,remove}Listener 4332 -
MediaQueryList-change-event-matches-value.html MediaQueryList.changed is correct for all lists in the document even during a change event handler 1218 -
MediaQueryList-extends-EventTarget-interop.html CSS Test: CSSOM View MediaQueryList extends EventTarget (interop) 4739 -
MediaQueryList-extends-EventTarget.html CSS Test: CSSOM View MediaQueryList extends EventTarget 2987 -
MediaQueryListEvent.html CSS Test: CSSOM View MediaQueryListEvent 2410 -
META.yml 95 -
mouseEvent-offsetXY-svg.html MouseEvent.offsetX/Y returns coordinates relative to the root svg 1052 -
mouseEvent.html CSSOM MouseEvent tests 1681 -
negativeMargins.html cssom-view - elementFromPoint and elementsFromPoint dealing with negative margins 1219 -
offsetParent-block-in-inline.html 499 -
offsetParent-body-and-html.html CSSOM View: offsetParent 1794 -
offsetParent-fixed.html 1506 -
offsetParent_element_test.html CSSOM View —— offsetParent element test 6357 -
offsetTop-offsetLeft-nested-offsetParents.html 932 -
offsetTop-offsetLeft-with-zoom.html OffsetTop and OffsetLeft for elements with css zoom 3597 -
offsetTopLeft-border-box.html 1688 -
offsetTopLeft-empty-inline-offset.html 1545 -
offsetTopLeft-empty-inline.html 1060 -
offsetTopLeft-inline.html 1873 -
offsetTopLeft-leading-space-inline.html 1063 -
offsetTopLeft-table-caption.html offset* APIs on tables with captions. 1090 -
offsetTopLeft-trailing-space-inline.html 1196 -
offsetTopLeftInScrollableParent.html 5560 -
outer-svg.html CSS Tests: client* and scroll* APIs work as expected with outer SVG elements 1524 -
overflow-hidden-smooth-scroll-crash.html 634 -
parsing -
position-sticky-root-scroller-with-scroll-behavior.html position:sticky should operate correctly for the root scroller 1209 -
pt-to-px-width.html 10pt converted to offset/client/scroll width 627 -
range-bounding-client-rect-with-display-contents.html Include display:contents elements recursively when calculating bounding rect for a ranges 1516 -
range-bounding-client-rect-with-nested-text.html All the rectangles for the text nodes must included in getClientRects 1509 -
range-client-rects-surrogate-indexing.html Range.getClientRects should correct indexing into trailing surrogates 2423 -
resize-event-on-initial-layout-001.html 667 -
resize-event-on-initial-layout-002.html 615 -
resizeTo-negative.html 1426 -
resources -
screen-detached-frame.html 1615 -
Screen-pixelDepth-Screen-colorDepth001.html CSSOM View Module test:Screen-pixelDepth,Screen-colorDepth 1320 -
screenLeftTop.html 655 -
scroll-back-to-initial-position.html Scroll back to initial position 1565 -
scroll-behavior-default-css.html Testing default value of scroll-behavior 2724 -
scroll-behavior-element.html Testing scrollOptions' behavior for Element.scroll* and scroll-behavior on an element 10989 -
scroll-behavior-main-frame-root.html Testing scrollOptions' behavior for Element.scroll* and scroll-behavior on the root of the main frame 11796 -
scroll-behavior-main-frame-window.html Testing scrollOptions' behavior for Element.scroll* on the window of the main frame 10201 -
scroll-behavior-scrollintoview-nested.html Testing scrollOptions' behavior with scrollIntoView for nested scrolling nodes 4266 -
scroll-behavior-smooth-after-hiding-iframe.html cssom-view - scroll-behavior: smooth after hiding iframe 2008 -
scroll-behavior-smooth-navigation.html cssom-view - scroll-behavior: smooth 3826 -
scroll-behavior-smooth-positions.html Testing scroll positions when scrolling an element with smooth behavior 8484 -
scroll-behavior-smooth.html cssom-view - scroll-behavior: smooth 2308 -
scroll-behavior-subframe-root.html Testing scrollOptions' behavior for Element.scroll* and scroll-behavior on the root of a subframe 11729 -
scroll-behavior-subframe-window.html Testing scrollOptions' behavior for Element.scroll* and scroll-behavior on the root of a subframe 10203 -
scroll-no-layout-box.html cssom-view - Scrolling element with no layout box 742 -
scroll-offsets-fractional-zoom.html 1756 -
scroll-overflow-clip-quirks-001.html CSSOM scrollingElement reflects the propagated scroll to viewport correctly 807 -
scroll-overflow-clip-quirks-002.html CSSOM scrollingElement reflects the propagated scroll to viewport correctly 780 -
scroll-zoom.html scroll properties for elements with css zoom 3912 -
scrolling-no-browsing-context.html cssom-view scrolling-no-browsing-context 1303 -
scrolling-quirks-vs-nonquirks.html cssom-view - scrolling quirks VS nonquirks mode 9392 -
scrollingElement-quirks-dynamic-001-ref.html 119 -
scrollingElement-quirks-dynamic-001.html CSSOM View Test: Dynamically changing scrollingElement to html in quirks mode 774 -
scrollingElement-quirks-dynamic-002-ref.html 92 -
scrollingElement-quirks-dynamic-002.html CSSOM View Test: Dynamically changing scrollingElement to body in quirks mode 797 -
scrollingElement.html cssom-view - scrollingElement 5901 -
scrollIntoView-align-scrollport-covering-child.html CSSOM View - scrollIntoView aligns scrollport-covering child in both inline and block directions. 1814 -
scrollIntoView-container.html CSSOM View - scrollIntoView container option 2717 -
scrollintoview-containingblock-chain.html scrollIntoView should only adjust scrollers in the containing block chain 1848 -
scrollIntoView-fixed-outside-of-viewport.html 1852 -
scrollIntoView-fixed.html CSSOM View - scrollIntoView from position:fixed 8988 -
scrollIntoView-horizontal-partially-visible.html CSSOM View - scrollIntoView scrolls partially-visible element in both inline and block directions. 1677 -
scrollIntoView-horizontal-tb-writing-mode-and-rtl-direction.html CSSOM View - scrollIntoView considers horizontal-tb and rtl direction 3661 -
scrollIntoView-horizontal-tb-writing-mode.html CSSOM View - scrollIntoView considers horizontal-tb writing mode 3383 -
scrollIntoView-iframes.html CSSOM View Test: scrollIntoView in iframes 2586 -
scrollIntoView-inline-image.html scrollIntoView uses the element's bounding rect rather than line box 758 -
scrollIntoView-multiple-nested.html CSSOM View - Simultaneous scrollIntoViews 3607 -
scrollIntoView-multiple.html CSSOM View - Simultaneous scrollIntoViews 3160 -
scrollIntoView-nearest-visible-element.html scrollIntoView nearest shouldn't scroll a completely visible element 1386 -
scrollIntoView-scrolling-box-with-large-border.html CSSOM View - scrollIntoView should account for the border of scrollable elements. 965 -
scrollIntoView-scrolling-container.html scrollIntoView on a scroller does not scroll the targeted scroll container 1654 -
scrollIntoView-scrollMargin.html CSSOM View - scrollIntoView considers scroll-margin 2419 -
scrollIntoView-scrollPadding.html CSSOM View - scrollIntoView considers scroll-padding 2420 -
scrollIntoView-shadow.html Check End Position of scrollIntoView of shadow elements 1357 -
scrollIntoView-should-treat-slot-as-scroll-container.html 898 -
scrollIntoView-sideways-lr-writing-mode-and-rtl-direction.html CSSOM View - scrollIntoView considers sideways-lr writing mode and rtl direction 3448 -
scrollIntoView-sideways-lr-writing-mode.html CSSOM View - scrollIntoView considers sideways-rl writing mode 3553 -
scrollIntoView-sideways-rl-writing-mode-and-rtl-direction.html CSSOM View - scrollIntoView considers sideways-rl writing mode and rtl direction 3765 -
scrollIntoView-sideways-rl-writing-mode.html CSSOM View - scrollIntoView considers sideways-rl writing mode 3561 -
scrollIntoView-smooth.html Check End Position of smooth scrollIntoView 4002 -
scrollIntoView-stuck.tentative.html CSSOM View - scrollIntoView doesn't consider scroll-padding when target is stuck 1579 -
scrollIntoView-svg-shape.html scrollIntoView on an SVG shape element 1389 -
scrollIntoView-vertical-lr-writing-mode-and-rtl-direction.html CSSOM View - scrollIntoView considers vertical-lr and rtl direction 3686 -
scrollIntoView-vertical-lr-writing-mode.html CSSOM View - scrollIntoView considers vertical-lr writing mode 3418 -
scrollIntoView-vertical-rl-writing-mode.html CSSOM View - scrollIntoView considers vertical-rl writing mode 3767 -
scrollintoview-zero-height-item.html CSSOM View - scrollIntoView does not scroll to zero height item 1368 -
scrollintoview.html CSSOM View - scrollIntoView 4210 -
scrollLeft-of-scroller-with-wider-scrollbar.html The maximum value of scrollLeft shouldn't be affected by scrollbar even if it's wider than scroller 648 -
scrollLeftTop.html CSSOM View - scrollLeft/scrollTop considers writing-mode and css direction 5759 -
scrollParent-shadow-tree.html CSSOM View —— scrollParent test 2569 -
scrollParent.html CSSOM View —— scrollParent test 3179 -
scrollTo-zoom.html 1245 -
scrollTop-display-change-ref.html 196 -
scrollTop-display-change.html Setting scrollTop to 0 immediately after toggling display from "none" on an element that had nonzero scrollTop before should work. 594 -
scrollWidthHeight-contain-layout.html scroll{Width,Height} with contain: layout 2051 -
scrollWidthHeight-negative-margin-001.html scroll{Width,Height} with visible overflow and negative margins. 1344 -
scrollWidthHeight-negative-margin-002.html scroll{Width,Height} with visible overflow and negative margins. 4415 -
scrollWidthHeight-overflow-visible-margin-collapsing.html scroll{Width,Height} shouldn't account for collapsed margins, in order not to report unnecessary overflow 2132 -
scrollWidthHeight-overflow-visible-negative-margins.html scroll{Width,Height} shouldn't account for collapsed margins, in order not to report unnecessary overflow 2570 -
scrollWidthHeight.xht CSS Test: CSSOM View scrollWidth and scrollHeight 4409 -
scrollWidthHeightWhenNotScrollable.xht CSS Test: CSSOM View scrollWidth/scrollHeight (for nonscrollable elements) 4749 -
smooth-scroll-in-load-event.html A smooth scroll operation in load event handler isn't omitted 1803 -
smooth-scroll-nonstop.html Noop smooth scrolls don't interrupt ongoing smooth scrolls 3172 -
smooth-scrollIntoView-with-smooth-fragment-scroll-iframe.html 1895 -
smooth-scrollIntoView-with-smooth-fragment-scroll.html CSSOM View - Smooth scrollIntoView + smooth scroll to fragment 3157 -
smooth-scrollIntoView-with-unrelated-gesture-scroll.html CSSOM View - Unrelated scroll gesture while scrollIntoView is ongoing 2667 -
subpixel-sizes-and-offsets.tentative.html CSSOM View Module test: subpixel sizes and offsets 5577 -
support -
table-border-collapse-client-width-height.html CSSOM Test: Table with border-collapse: collapse's clientWidth/Height 1017 -
table-border-separate-client-width-height.html CSSOM Test: Table with border-collapse: separate's clientWidth/Height 1016 -
table-client-props.html client* properties on tables 3900 -
table-offset-props.html offset* properties on tables 3255 -
table-scroll-props.html scroll* properties on tables 3250 -
table-with-border-client-width-height.html CSSOM Test: Table with its own specified border's clientWidth/Height 973 -
ttwf-js-cssomview-getclientrects-length.html CSSOM View API Test: the length of getClientRects 1281 -
visual-scrollIntoView-001.html 1997 -
visual-scrollIntoView-002.html 1807 -
visual-scrollIntoView-003.html 2082 -
WEB_FEATURES.yml 1090 -
window-screen-height-immutable.html CSSOM View - 4.2 - screen.height immutability 944 -
window-screen-height.html CSSOM View - 4.2 - screen.height range tests 1193 -
window-screen-width-immutable.html CSSOM View - 4.2 - screen.width immutability 936 -
window-screen-width.html CSSOM View - 4.2 - screen.width range tests 1185 -
window-scroll-arguments.html 2304 -
window-scrollBy-display-change-ref.html 185 -
window-scrollBy-display-change.html Verify that scrolling the root does actually do a visual scroll 581 -