html: The queued <media> volumechange event should be cancellable#56139
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servo-wpt-sync merged 1 commit intoweb-platform-tests:masterfrom Nov 20, 2025
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html: The queued <media> volumechange event should be cancellable#56139servo-wpt-sync merged 1 commit intoweb-platform-tests:masterfrom
volumechange event should be cancellable#56139servo-wpt-sync merged 1 commit intoweb-platform-tests:masterfrom
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Following the HTML specification, on the `volume` or `mute` attrubute changes the user agent must queue a media element task given the media element to fire an event named `volumechange` at the media element (the `generation_id` value will be captured to allow cancel this task - `media-element-load-algorithm` steps 3-5) See https://html.spec.whatwg.org/multipage/#event-media-volumechange See https://html.spec.whatwg.org/multipage/#media-element-load-algorithm Changed the naming of the `playbackRate` and `defaultPlaybackRate` members to match Rust naming conventions (`snake_case`). Testing: Added the `cancellable` subtest to `event_volumechange` test - html/semantics/embedded-content/media-elements/event_volumechange.html Signed-off-by: Andrei Volykhin <[email protected]>
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Following the HTML specification, on the
volumeormuteattrubute changes the user agent must queue a media element task given the media element to fire an event namedvolumechangeat the media element (thegeneration_idvalue will be captured to allow cancel this task -media-element-load-algorithmsteps 3-5)See https://html.spec.whatwg.org/multipage/#event-media-volumechange
See https://html.spec.whatwg.org/multipage/#media-element-load-algorithm
Changed the naming of the
playbackRateanddefaultPlaybackRatemembers to match Rust naming conventions (snake_case).Testing: Added the
cancellablesubtest toevent_volumechangetestReviewed in servo/servo#40763