Web Inspector

• Fixed truncation for deeply nested async stack traces to avoid infinite nesting (264354@main)
• Fixed XHR request with the same URL as the main resource to have an XHR type (264686@main)

CSS

• Added unprefixed hyphens and hyphenate-character CSS properties (264628@main)
• Added :has() invalidation support for :defined pseudo class (264602@main)
• Added nowrap white-space to the User-Agent Stylesheet for the option element (264691@main)
• Fixed child-indexed pseudo-classes to match root elements (264620@main)
• Fixed baseline alignment to not synthesize the first baseline when a flex item block axis is parallel to a flex cross axis (264423@main)
• Fixed input elements to respect line heights smaller than normal (264802@main)
• Fixed computing table overflow to take overflow: clip into account (264849@main)
• Fixed viewport layout size when a site specifies an initial scale (264842@main)

Image Set

• Fixed type() function to only take one string (264310@main)
• Fixed image-set options with identical resolutions to choose the first supported image type (264481@main)

Rendering

• Fixed calculating the actual column count to avoid floating point precision issues (264667@main)
• Fixed wrong input text position with line-height (264613@main)
• Fixed which element scrollbar-width is resolved from for the viewport (264632@main)
• Fixed resize handles to render correctly when scrollbar-width is none (264630@main)

Editing

• Fixed option and optgroup to not be focusable in a menulist (264755@main)
• Fixed the input renderer applying overflow clipping to the content box (264731@main)
• Fixed matching elements without a parent with child-indexed pseudo-classes (264620@main)
• Fixed overflowing placeholder text inside an input (264684@main)

JavaScript

• Added String#split cache (264749@main)
• Disabled fp-contract explicitly for Date math (264453@main)

Media

• Fixed WebRTC backed media element rendering layer changes slowly (size or layer made hidden/visible) (264777@main)
• Added the BufferedChangeEvent object (264472@main)
• Fixed media recorder producing empty chunks (264478@main)
• Fixed getDisplayMedia capture to mute other tabs when starting (264611@main)

Popover

• Fixed hidePopover to prevent a recursive loop (264623@main)

SVG

• Fixed animateMotion to accumulate properly with rotate: auto or rotate: auto-reverse (264595@main)
• Fixed to not create an interval if a value in begin-value-list doesn’t have a matching value in end-value-list (264635@main)
• Fixed using a nested SVG resource (264618@main)
• Fixed the computed display for SVG elements (264627@main)
• Fixed the mapping from a point to a character index for the SVG <text> element (264796@main)

Accessibility

• Fixed aria-checked to work for role="treeitem" elements with display: contents (264761@main)
• Fixed display: contents lists to return the correct sub-role (264644@main)
• Fixed elements with the popovertarget attribute to expose expanded state to assistive technologies (264852@main)

HTML

• Removed -webkit-user-select: none from draggable elements (264448@main)

IndexedDB

• Fixed an array keyPath to yield an array key (264479@main)

Web API

• Added applying cookie policy on WebSocket requests (264753@main)
• Fixed the change event to fire when the user reverts the value of a color, date, time, or datetime input after JavaScript changed the value (264528@main)
• Fixed images with decoding="async" flickering while zooming in (264433@main)
• Fixed forbidden host and domain code points to align with specifications (264482@main)
• Fixed to not fire a mousemove event when a modifier key is pressed (264455@main)
• Fixed the heuristics for reporting storage quota (264446@main)
• Fixed CSS.supports() to always use no-quirks mode (264835@main)
• Fixed window.stop() to fire abort events on XMLHttpRequest asynchronously (264765@main)
• Fixed navigator.credentials.preventSilentAccess() (264345@main)
• Fixed HTMLOptionElement text setter to not have a non-conforming observable behavior (264442@main)
• Fixed ignoring bidi control characters while collecting fallback fonts (264509@main)
• Fixed missing network connection integrity policies when connecting via <link rel=preconnect> (264382@main)
• Fixed to resolve percentage in use against the instance’s viewport element (264596@main)
• Fixed selecting an OptGroup label not unselecting the selected item (264767@main)
• Fixed ServiceWorker downloads when chunks are sent via postMessage (264412@main)