Update StyleSheet.insertRule WebIDL to make index optional.
Update wpt metadata to show the new passes.
Add one test as crashing since currently passing an \@import rule to insertRule
leads to "Expected a stylesheet loader for \@import"
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- [x] These changes fix#23025
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- [x] ./mach test-wpt css/cssom passes with these changes
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Implement CDATASection interface and createCDATASection method
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Remove 'on' prefix from event handler macros
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Remove 'on' prefix from event handler macros
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Update wpt metadata to show the new passes.
Add one test as crashing since currently passing an @import rule to insertRule
leads to "Expected a stylesheet loader for @import"
Fixes#23025
Remove pipeline visibility checks
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This includes the following changes/clean-ups:
- Remove ```is_visible``` field from ```Pipeline``` struct
- Remove ```SetVisible``` script message, and related message sending/handling.
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In BC event-loop, only run tasks related to fully-active documents
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Simplify VideoTrackList::set_selected
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Make blank target imply noopener, implement "opener" link type
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Remove an unnecessary synchronous full reflow.
We already reflow any nodes that are dirtied during any turn of the event loop. There is no reason to synchronously reflow the entire document, especially when we don't even modify it in this method.
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- [x] These changes fix#22988
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Fix replacement logic when navigating nested browsing contexts
These changes also fix a bug where traversing the session history in a nested browsing context did not update the iframe's contentWindow appropriately.
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- [x] These changes fix#22996
- [x] There are tests for these changes
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Added AudioTrack, AudioTrackList, VideoTrack, and VideoTrackList inte…
…rfaces
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Added AudioTrack, AudioTrackList, VideoTrack, VideoTrackList, and TrackEvent interfaces to support multiple media tracks.
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Implement historical returnValue attribute for Event interface
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Implementation of `returnValue` attribute for Event interface.
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Update WebIDL.py
I'm working on getting [attributes on types landed in upstream webidl](https://bugzilla.mozilla.org/show_bug.cgi?id=1359269). In preparation for that, I'd like to update WebIDL.py and deal with all the conflicts first so that updating for that bug is easier.
(This PR doesn't need to be reviewed and landed right now, I can just roll it into the PR for implementing attributes on types, but I suspect it would be easier to land this first)
Probably should squash before landing, the steps are separated out for ease of review.
r? @nox @jdm
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Add optional annotations for initEvent method of Event interface
Added `optional` and default values to parameters `bubbles` and `cancelable` of `initEvent` of `Event`.
I tried to update test results, but there seem to be no differences at all.
I checked similar code where `optional` is used, and there seems to be no special handling in Rust. If that is not the case with this issue, please let me know and I'll commit more follow-ups.
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Use webvr future_frame_data to avoid blocking the WebGL thread
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This PR fixes a potential deadlock caused by the WebGL thread being blocked on a VR device. Rather than blocking on the VR device, it forwards a future to the script thread, and then then script thread blocks.
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Implement HTMLMediaElement muted and defaultMuted attributes
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PR for issue #22291
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