# Safari Technology Preview 251 Release Notes Learn about the latest web technology updates in Safari Technology Preview: Accessibility, CSS, Canvas, HTML, JavaScript, Media, Navigation API, Networking, Rendering, SVG, Scrolling, Service Workers, Web API, Web Audio, Web Extensions, Web Inspector, WebCodecs, WebGPU, and WebRTC. ## Overview [Safari Technology Preview](https://webkit.org/blog/6017/introducing-safari-technology-preview/) Release 251 is now [available for download](https://developer.apple.com/safari/resources/) for macOS Golden Gate and macOS Tahoe. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit changes between: [317935@main…319386@main](https://github.com/WebKit/WebKit/compare/402dc1b3bf265f5afd15d1b68374ef0885824299...82913509604940fdfe247e5da3609c6de6e44d89). ### Accessibility #### Resolved Issues - Fixed SVG anchors without an `href` being exposed as links. ([318186@main](https://commits.webkit.org/318186@main)) (181924326) ### CSS #### New Features - Added support for `@supports at-rule(...)`, which tests if a CSS at-rule is supported. ([318482@main](https://commits.webkit.org/318482@main)) (87884897) - Added support for the `object-view-box` property. ([318981@main](https://commits.webkit.org/318981@main)) (132624217) - Added support for `property-scoped` and `property-index-scoped` caching keywords in `random()`. ([318960@main](https://commits.webkit.org/318960@main)) (176395332) - Added support for the `random-item()` function. ([319180@main](https://commits.webkit.org/319180@main)) (181816677) - Added support for a comma-separated list of conditions in `@container` queries. ([318233@main](https://commits.webkit.org/318233@main)) (182249814) - Added support for `white-space-trim` in the `white-space` shorthand. ([318486@main](https://commits.webkit.org/318486@main)) (182739052) - Added support for external and `data:` URL `filter` references on HTML elements. ([317991@main](https://commits.webkit.org/317991@main)) (183059589) - Added support for `HighlightRegistry.highlightsFromPoint()`. ([318758@main](https://commits.webkit.org/318758@main)) (184150480) - Added support for `random()` in custom properties. ([319039@main](https://commits.webkit.org/319039@main)) (184715508) - Added support for the `ident()` function. ([319049@main](https://commits.webkit.org/319049@main)) (184732904) - Added support for the `inherit()` function. ([319062@main](https://commits.webkit.org/319062@main)) (184738624) - Added support for the `corner-shape` property. ([319205@main](https://commits.webkit.org/319205@main)) (184950973) #### Resolved Issues - Fixed text overflowing a `max-width` constrained box when the page is zoomed out, by scaling the minimum font size with the zoom factor. ([318509@main](https://commits.webkit.org/318509@main)) (66569768) - Fixed a background image not being repainted when only the URL fragment identifier changes. ([318879@main](https://commits.webkit.org/318879@main)) (105118256) - Fixed a subgrid with a large `column-gap` overflowing a parent constrained by `max-width`. ([318009@main](https://commits.webkit.org/318009@main)) (137422489) - Fixed nested `@scope` picking the wrong scoping roots when `` contains `:has(:scope ...)`. ([318711@main](https://commits.webkit.org/318711@main)) (138495467) - Fixed outside list markers disappearing or being mispositioned around line breaks. ([318561@main](https://commits.webkit.org/318561@main)) (159277763) - Fixed the serialization of the `size` property in `@page` when both a page size and orientation are given. ([318083@main](https://commits.webkit.org/318083@main)) (162168233) - Fixed the computed value of `outline-offset` not being snapped as a line width. ([319236@main](https://commits.webkit.org/319236@main)) (180054053) - Fixed a flex item’s flex base size being clamped by its own `min-width` and `max-width`. ([318264@main](https://commits.webkit.org/318264@main)) (180064739) - Fixed `:focus-visible` being shown after calling `focus()` inside an already focused ancestor. ([318775@main](https://commits.webkit.org/318775@main)) (181570771) - Fixed multi-column height ignoring `min-height` when it exceeds `max-height`. ([318676@main](https://commits.webkit.org/318676@main)) (182381903) - Fixed scroll snap selecting among equally aligned snap targets in the wrong order. ([317997@main](https://commits.webkit.org/317997@main)) (182571341) - Fixed `text-underline-offset` being mispositioned for highlighted text in vertical writing modes. ([318107@main](https://commits.webkit.org/318107@main)) (182889143) - Fixed the serialization of an unrecognized media query to preserve the original text as closely as possible. ([318627@main](https://commits.webkit.org/318627@main)) (182958311) - Fixed the serialization of an unrecognized media query feature name to preserve the original casing. ([318965@main](https://commits.webkit.org/318965@main)) (183065105) - Fixed `@container` style queries evaluating root-relative lengths incorrectly. ([318144@main](https://commits.webkit.org/318144@main)) (183094796) - Fixed the originating element of `::part()` in `@container` queries to be the element itself. ([318620@main](https://commits.webkit.org/318620@main)) (183154183) - Fixed an anti-aliased fringe on `::highlight()` background fills in vertical writing modes. ([318177@main](https://commits.webkit.org/318177@main)) (183496114) - Fixed the first baseline of a `wrap-reverse` flex container coming from the wrong flex line. ([318154@main](https://commits.webkit.org/318154@main)) (183516222) - Fixed a flex line’s cross size mixing the `baseline` and `last baseline` alignment groups. ([318165@main](https://commits.webkit.org/318165@main)) (183536181) - Fixed the `-webkit-border-image` width flag being lost when a length edge precedes a non-length edge. ([318214@main](https://commits.webkit.org/318214@main)) (183584830) - Fixed rounding of central baselines for atomic inline elements. ([318268@main](https://commits.webkit.org/318268@main)) (183584888) - Fixed the `block-ellipsis` of a clamped block being styled from the wrong block formatting context. ([318437@main](https://commits.webkit.org/318437@main)) (183606151) - Fixed `::highlight()` pseudo-elements not inheriting from the parent element’s highlight. ([318779@main](https://commits.webkit.org/318779@main)) (183702060) - Fixed `clip` on a child being ignored when determining whether an ancestor’s background is obscured. ([318636@main](https://commits.webkit.org/318636@main)) (183841775) - Fixed `var()` not behaving as an arbitrary substitution function. ([318912@main](https://commits.webkit.org/318912@main)) (183913427) - Fixed line-height units resolving incorrectly when the page is zoomed. ([318558@main](https://commits.webkit.org/318558@main)) (184032914) - Fixed the computed value of `line-height` to more closely match how it was specified. ([318710@main](https://commits.webkit.org/318710@main)) (184232888) - Fixed `font-*` properties resolving font-relative units against their own font instead of the parent element’s font metrics. ([319052@main](https://commits.webkit.org/319052@main)) (184336424) - Fixed the `rangeStart` and `rangeEnd` animation attributes accepting length values that are not computationally independent when set from script. ([318815@main](https://commits.webkit.org/318815@main)) (184363719) - Fixed `-webkit-text-stroke` not applying to highlighted text. ([318976@main](https://commits.webkit.org/318976@main)) (184375039) - Fixed the `ViewTimelineOptions` `inset` member accepting length values that are not computationally independent when set from script. ([318883@main](https://commits.webkit.org/318883@main)) (184504829) - Fixed `::highlight()` not repainting after a CSS rule change. ([319169@main](https://commits.webkit.org/319169@main)) (184643272) - Fixed `::highlight()` not repainting when a highlight’s range is changed with `CSS.highlights.set()`. ([319154@main](https://commits.webkit.org/319154@main)) (184672580) - Fixed a `@function` body not inheriting computed custom property values from the calling context. ([319031@main](https://commits.webkit.org/319031@main)) (184701762) - Fixed arguments that invoke a `@function` being treated as a cycle. ([319034@main](https://commits.webkit.org/319034@main)) (184711017) - Fixed the `random()` caching key not including the custom property name. ([319096@main](https://commits.webkit.org/319096@main)) (184722866) - Fixed an `auto` `` not being element-scoped, so every element shared the same item. ([319153@main](https://commits.webkit.org/319153@main)) (184845561) #### Deprecations - Removed the non-standard `percentage` value from `-webkit-line-clamp`. ([318858@main](https://commits.webkit.org/318858@main)) (159808285) - Removed `margin-trim` support from flex containers, following the CSSWG resolution limiting it to block and multi-column containers. ([318654@main](https://commits.webkit.org/318654@main)) (184151309) - Removed `margin-trim` support from grid containers, following the CSSWG resolution limiting it to block and multi-column containers. ([318690@main](https://commits.webkit.org/318690@main)) (184164505) ### Canvas #### Resolved Issues - Fixed `ctx.font` not re-resolving relative font sizes when set to the same string after the canvas element’s style changed. ([318753@main](https://commits.webkit.org/318753@main)) (184194378) - Fixed the canvas `font` keywords `larger` and `smaller` scaling by 1.02 instead of approximately 1.2. ([318798@main](https://commits.webkit.org/318798@main)) (184312611) ### HTML #### New Features - Added support for `popover=hint`. ([318958@main](https://commits.webkit.org/318958@main)) (184548373) #### Resolved Issues - Fixed a color input with `display: none` not opening when its `` is clicked. ([318723@main](https://commits.webkit.org/318723@main)) (100476630) - Fixed `createContextualFragment()` leaving nested `` and `` elements behind when stripping a stray `` element. ([317962@main](https://commits.webkit.org/317962@main)) (183163523) - Fixed a `` default action triggering when clicked interactive content removes itself. ([318827@main](https://commits.webkit.org/318827@main)) (184381262) - Fixed clicking an element nested inside a checkbox or radio input wrongly activating the ancestor input. ([318853@main](https://commits.webkit.org/318853@main)) (184441087) - Fixed focus not being restored to the correct element when a `

` is closed. ([319173@main](https://commits.webkit.org/319173@main)) (184751412) - Fixed confirming an IME composition removing its containing positioned element. ([319167@main](https://commits.webkit.org/319167@main)) (184918934) ### JavaScript #### New Features - Added support for `Iterator.prototype.includes()`. ([318184@main](https://commits.webkit.org/318184@main)) (173846280) - Added support for the RegExp Buffer Boundaries proposal. ([318415@main](https://commits.webkit.org/318415@main)) (178287060) - Added support for era and `monthCode` fields in `Intl` and `Temporal` calendars. ([318428@main](https://commits.webkit.org/318428@main)) (182753821) - Added support for the `traceStack` option on `WebAssembly.Exception` and for `Exception.stack`. ([318397@main](https://commits.webkit.org/318397@main)) (183342491) - Added support for WebAssembly Memory64. ([318257@main](https://commits.webkit.org/318257@main)) (183543404) - Added support for deferred module evaluation with `import defer`. ([318481@main](https://commits.webkit.org/318481@main)) (183892394) - Added support for `Iterator.prototype.join()`. ([318502@main](https://commits.webkit.org/318502@main)) (183892495) - Added support for iterator chunking, including `Iterator.prototype.chunks()` and `Iterator.prototype.windows()`. ([318479@main](https://commits.webkit.org/318479@main)) (183892687) - Added support for the joint iteration proposal, including `Iterator.zip()` and `Iterator.zipKeyed()`. ([318477@main](https://commits.webkit.org/318477@main)) (183892768) - Added support for importing text modules with an import attribute of `type: text`. ([318950@main](https://commits.webkit.org/318950@main)) (184443879) #### Resolved Issues - Fixed a regular expression with `^` inside a group that can match empty failing to anchor the pattern. ([317981@main](https://commits.webkit.org/317981@main)) (183300022) - Fixed incorrect matching for sticky regular expressions wrapped in `.*`. ([317983@main](https://commits.webkit.org/317983@main)) (183300106) - Fixed a `JSON.stringify()` regression in how `toJSON` is checked. ([318072@main](https://commits.webkit.org/318072@main)) (183400665) - Fixed `Iterator.zip` to use null-prototype objects for its options object and synthetic underlying iterator. ([318061@main](https://commits.webkit.org/318061@main)) (183418070) - Fixed incorrect matching for regular expressions containing a negative lookahead. ([318234@main](https://commits.webkit.org/318234@main)) (183601444) - Fixed module resolution ignoring the import attribute type in a module request. ([318292@main](https://commits.webkit.org/318292@main)) (183700464) - Fixed the `Array.from()` fast path ignoring a `Symbol.iterator` override on `set.keys()` and `set.values()`. ([318374@main](https://commits.webkit.org/318374@main)) (183801651) - Fixed stale character widths produced by `v` mode class set operations in regular expressions. ([318416@main](https://commits.webkit.org/318416@main)) (183879621) - Fixed incorrect matching for regular expressions containing a lookbehind. ([318418@main](https://commits.webkit.org/318418@main)) (183881829) - Fixed `Temporal.PlainDate` construction with years outside the supported range. ([318504@main](https://commits.webkit.org/318504@main)) (183960408) - Fixed a `TypeError` regression when passing `monthCode` to `Temporal` calendar methods. ([318566@main](https://commits.webkit.org/318566@main)) (183980712) - Fixed the order in which `Temporal` constructors read `newTarget.prototype`. ([318635@main](https://commits.webkit.org/318635@main)) (184072358) - Fixed the `String.prototype.localeCompare()` collator cache going stale after a language change. ([318616@main](https://commits.webkit.org/318616@main)) (184096794) - Fixed `Temporal` skipping the epoch range check when resolving a time inside a daylight saving time gap. ([318663@main](https://commits.webkit.org/318663@main)) (184140083) - Fixed `Temporal` time zone identifier parsing to match the specification’s parse records. ([318741@main](https://commits.webkit.org/318741@main)) (184169471) - Fixed `Array.prototype.sort()` not being stable when called without a comparator. ([318682@main](https://commits.webkit.org/318682@main)) (184189734) - Fixed global object attribute getters and setters throwing when called as bare functions from global scope. ([318748@main](https://commits.webkit.org/318748@main)) (184273476) - Fixed `Iterator.prototype.join()` to match the latest specification. ([318806@main](https://commits.webkit.org/318806@main)) (184321382) - Fixed `Iterator.prototype.chunks()` and `Iterator.prototype.windows()` to match the latest specification. ([318802@main](https://commits.webkit.org/318802@main)) (184321801) - Fixed `Intl.Locale` collections not being sorted. ([318808@main](https://commits.webkit.org/318808@main)) (184322384) - Fixed `formatToParts()` omitting the era separator that `format()` inserts. ([318847@main](https://commits.webkit.org/318847@main)) (184382546) - Fixed the `import defer` implementation to match the updated proposal. ([318875@main](https://commits.webkit.org/318875@main)) (184423667) - Fixed `\P{...}` on the right side of a `v` mode `&&` or `--` operation being treated as a union. ([318854@main](https://commits.webkit.org/318854@main)) (184443379) - Fixed `Temporal.Duration` rounding decisions being made on doubles instead of exact integers. ([318901@main](https://commits.webkit.org/318901@main)) (184472920) - Fixed non-ISO calendar date field resolution at the edges of the supported range. ([318940@main](https://commits.webkit.org/318940@main)) (184478785) - Fixed `Temporal` returning plausible values instead of throwing when an underlying calendar operation fails. ([318953@main](https://commits.webkit.org/318953@main)) (184567556) - Fixed a regular expression string-list alternative containing a non-BMP character matching on only its leading code units. ([318956@main](https://commits.webkit.org/318956@main)) (184582034) - Fixed the `WebAssembly.Global` `value` setter not treating a missing argument as `undefined`. ([318967@main](https://commits.webkit.org/318967@main)) (184608074) - Fixed Unicode property escapes ignoring case-insensitive matching in `u` and `v` modes. ([319064@main](https://commits.webkit.org/319064@main)) (184762230) - Fixed the Before Hijra era year being computed from rendered text instead of the calendar. ([319172@main](https://commits.webkit.org/319172@main)) (184853584) ### Media #### New Features - Added support for `HTMLMediaElement.removeTextTrack()`. ([318250@main](https://commits.webkit.org/318250@main)) (183365541) #### Resolved Issues - Fixed WebVTT cue overlap avoidance to move a cue the shortest possible distance. ([318012@main](https://commits.webkit.org/318012@main)) (183151333) - Fixed legacy EME `generateKeyRequest()` returning an incorrect destination URL. ([317970@main](https://commits.webkit.org/317970@main)) (183305929) - Fixed `requestFullscreen()` and `requestPictureInPicture()` not consuming user activation. ([318673@main](https://commits.webkit.org/318673@main)) (183621577) - Fixed selecting On in the media controls captions menu not turning on subtitles. ([318468@main](https://commits.webkit.org/318468@main)) (183776073) - Fixed `MediaRecorder` dropping pending video frames when recording is stopped. ([318595@main](https://commits.webkit.org/318595@main)) (183975207) - Fixed the auto position of a WebVTT cue with `start` or `end` text alignment to be 50%. ([318610@main](https://commits.webkit.org/318610@main)) (184039946) - Fixed `MediaRecorder` dropping a frame whenever the writer input reports that it is not ready. ([318778@main](https://commits.webkit.org/318778@main)) (184271782) ### Navigation API #### New Features - Added support for the `to` property on `NavigationTransition`. ([319142@main](https://commits.webkit.org/319142@main)) (184792753) - Added support for intercepting a navigation with a precommit handler. ([319208@main](https://commits.webkit.org/319208@main)) (184893603) #### Resolved Issues - Fixed `sourceElement` reporting the deepest clicked element instead of the element responsible for the navigation. ([319005@main](https://commits.webkit.org/319005@main)) (184581613) - Fixed `NavigationHistoryEntry` returning `null` instead of the empty string for `url`, `key`, and `id` when the document is not fully active. ([319007@main](https://commits.webkit.org/319007@main)) (184590003) - Fixed `navigateEvent.scroll()` not scrolling to the beginning of the document when the fragment does not exist. ([319068@main](https://commits.webkit.org/319068@main)) (184595100) - Fixed `navigation.activation.from` not being `null` when navigating away from the initial `about:blank`. ([319217@main](https://commits.webkit.org/319217@main)) (184624752) - Fixed `navigateerror` not firing for a navigation started from a `navigateerror` handler. ([319222@main](https://commits.webkit.org/319222@main)) (184633618) ### Networking #### New Features - Added support for backpressure when uploading a stream request body with `fetch()`. ([318236@main](https://commits.webkit.org/318236@main)) (183400867) #### Resolved Issues - Fixed a same-frame fragment navigation cancelling a download started by a `download` attribute click in the same task. ([319105@main](https://commits.webkit.org/319105@main)) (165498647) - Fixed a page reloading continually by tracking the latest navigation action when considering Enhanced Security state changes. ([318304@main](https://commits.webkit.org/318304@main)) (183480452) - Fixed `XMLHttpRequest.getAllResponseHeaders()` returning the previous response’s headers when the object is reused. ([318217@main](https://commits.webkit.org/318217@main)) (183561750) - Fixed `XMLHttpRequest.responseURL` still returning the aborted request’s URL after calling `abort()`. ([318241@main](https://commits.webkit.org/318241@main)) (183587043) - Fixed the CNAME-cloaking cookie expiry cap being applied to a top-level page’s own cookies instead of only subresources. ([318332@main](https://commits.webkit.org/318332@main)) (183664485) - Fixed `XMLHttpRequest.send()` setting a `Content-Type` request header on `GET` and `HEAD` requests when passed a `URLSearchParams`. ([318424@main](https://commits.webkit.org/318424@main)) (183801778) - Fixed `imagesrcset` not overriding `href` on ``. ([318544@main](https://commits.webkit.org/318544@main)) (183945535) - Fixed `` keywords not being matched ASCII case-insensitively. ([318584@main](https://commits.webkit.org/318584@main)) (184013239) - Fixed PDF byte-range requests being blocked by the `connect-src` Content Security Policy directive instead of `object-src`. ([318797@main](https://commits.webkit.org/318797@main)) (184258237) - Fixed a Content Security Policy `host-source` of the form `*:*/path` not matching. ([318612@main](https://commits.webkit.org/318612@main)) (184902666) - Fixed a policy decision that outlives its navigation being applied to an unrelated load. ([319378@main](https://commits.webkit.org/319378@main)) (184974939) ### Rendering #### Resolved Issues - Fixed text selection highlighting extending incorrectly when a float precedes the text. ([319128@main](https://commits.webkit.org/319128@main)) (109610452) - Fixed text underlines rendering incorrectly for Urdu text. ([319220@main](https://commits.webkit.org/319220@main)) (161299983) - Fixed a regression where editing text in some inputs stopped responding to backspace. ([318095@main](https://commits.webkit.org/318095@main)) (183391399) - Fixed `text-align: justify` justifying the last line of a block. ([318562@main](https://commits.webkit.org/318562@main)) (183976364) - Fixed Arabic letters in adjacent inline boxes not being joined. ([319209@main](https://commits.webkit.org/319209@main)) (184071471) - Fixed a self-collapsing block nested in an inline box losing its margin when the root has a border. ([318646@main](https://commits.webkit.org/318646@main)) (184145672) - Fixed trailing whitespace not being collapsed before a block nested in an inline box. ([318653@main](https://commits.webkit.org/318653@main)) (184151239) - Fixed baseline alignment ignoring the offset of a block level box nested in an inline box. ([318656@main](https://commits.webkit.org/318656@main)) (184153324) - Fixed an empty orthogonal block nested in an inline box stretching the line. ([318659@main](https://commits.webkit.org/318659@main)) (184158817) - Fixed the margin after a block level box on a line being lost on relayout. ([318660@main](https://commits.webkit.org/318660@main)) (184159645) - Fixed an empty editable container with only an out-of-flow child losing its line. ([318671@main](https://commits.webkit.org/318671@main)) (184176269) - Fixed a float inside a block nested in an inline box intruding at the wrong position. ([318678@main](https://commits.webkit.org/318678@main)) (184184683) - Fixed the baseline of an inline-block whose last line box holds a block level box dropping that line’s offset. ([318702@main](https://commits.webkit.org/318702@main)) (184222186) - Fixed nested inline boxes around a block level box being stretched by their nesting depth. ([318704@main](https://commits.webkit.org/318704@main)) (184222677) - Fixed an inline box with cloned decorations generating an extra line between two block level boxes. ([318718@main](https://commits.webkit.org/318718@main)) (184241600) - Fixed a block whose content is a table being treated as self-collapsing. ([318782@main](https://commits.webkit.org/318782@main)) (184337051) - Fixed a block level box’s margin after being counted twice when only that box needs layout. ([318792@main](https://commits.webkit.org/318792@main)) (184344633) - Fixed an outside list marker making its list item’s children inline. ([318891@main](https://commits.webkit.org/318891@main)) (184380304) - Fixed an excluded list marker aligning with a block level box on a line instead of the first line of text. ([318908@main](https://commits.webkit.org/318908@main)) (184405037) - Fixed a block level box on a line reporting its scrollable overflow at its static position. ([318885@main](https://commits.webkit.org/318885@main)) (184505703) - Fixed a block level box on a line not starting a new paragraph for `unicode-bidi: plaintext` and `text-indent: each-line`. ([318886@main](https://commits.webkit.org/318886@main)) (184505835) - Fixed a highlight on the line after a block level box covering the box’s margin. ([318887@main](https://commits.webkit.org/318887@main)) (184506039) - Fixed a block level box on a line switching off `text-wrap: balance` for the whole container. ([318893@main](https://commits.webkit.org/318893@main)) (184508888) - Fixed inline boxes that are not relatively positioned offsetting their out-of-flow children by the position of the line. ([318897@main](https://commits.webkit.org/318897@main)) (184512485) - Fixed a block level box on a line not contributing its margin box to its container’s overflow. ([318906@main](https://commits.webkit.org/318906@main)) (184526625) - Fixed list-based hit testing reporting the container before a block level box on an earlier line. ([318909@main](https://commits.webkit.org/318909@main)) (184527135) - Fixed selection gaps not being filled around a block level box on a line. ([318911@main](https://commits.webkit.org/318911@main)) (184527621) - Fixed `line-clamp` not counting the lines of a block level box on a line. ([318921@main](https://commits.webkit.org/318921@main)) (184545926) - Fixed a forced page break after a block level box on a line not moving the following content to the next page. ([319029@main](https://commits.webkit.org/319029@main)) (184712866) - Fixed a float not being offered to the caret when its container has a block level box on a line. ([319030@main](https://commits.webkit.org/319030@main)) (184713698) - Fixed a `

` on a line taking its legend’s overhang twice. ([319033@main](https://commits.webkit.org/319033@main)) (184714637) - Fixed a box that collapsed through with clearance on a line pushing the following content down by its margin. ([319160@main](https://commits.webkit.org/319160@main)) (184917509) - Fixed intrinsic width computation when a line holds a block level box. ([319212@main](https://commits.webkit.org/319212@main)) (184968113) ### SVG #### New Features - Added support for external and `data:` URL `filter` references on SVG elements. ([317538@main](https://commits.webkit.org/317538@main)) (114823248) - Added support for passing a `DOMMatrix2DInit` dictionary to `SVGMatrix.multiply()`. ([318109@main](https://commits.webkit.org/318109@main)) (180896205) - Added support for external SVG resource references, including `clip-path`, `marker`, and paint servers. ([318543@main](https://commits.webkit.org/318543@main)) (183941298) #### Resolved Issues - Fixed `auto` sizing of `` to follow the CSS default sizing algorithm. ([318548@main](https://commits.webkit.org/318548@main)) (122586485) - Fixed `SVGSVGElement.currentScale` being a no-op on an outermost `