Ignore children of void elements when serializing
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Implement step 6 of media `time marches on` algorithm. Improves stability of media WPTs
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This should help with the WPTs problems observed in https://github.com/servo/servo/pull/22348#issuecomment-446369831
Unfortunately, GStreamer does not seem to be very reliable with Ogg (check https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/520) and most of the media-element WPTs uses a short ogv file, so I had to make our `canPlayType` report that it is not able to play this type to make the tests pick the alternative mp4 version of the same files. Once Ogg support for GStreamer improves, we should be able to revert this change.
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Remove OrderedMap in favor of IndexMap
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Implement performance interface extension for PerformanceResourceTiming
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(There is a previous closed pull for this #22431)
Implemented the following :
a) Added the maxSize Field to the PerformanceEntryList structure.
b) Implemented the clearResourceTimings, setResourceTimingBufferSize, onresourcetimingbufferfull fuctions for the Performance Structure according to the Interface Specification given at : https://w3c.github.io/resource-timing/#sec-extensions-performance-interface
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Implement URLSearchParams.prototype.sort()
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Make XR/VR presenting code async
Previously we only pretended to be async, we returned promises that were already resolved because we synchronously blocked on the channel.
This:
- Moves XR presentation to session creation (where it belongs, see https://github.com/immersive-web/webxr/issues/453)
- Factors out common presentation code in a way that supports asynchronously resolving promises
- Uses this for `VRDisplay::RequestPresent()` and `XR::RequestSession()`
r? @jdm
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Make create_typed_array an unsafe function
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Make `create_typed_array` function in `components/script/dom/vrframedata.rs` an unsafe function as it accepts an unsafe pointer
Wrapped the function calls into an unsafe block in `components/script/dom/xrview.rs` and `components/script/dom/vrframedata.rs`
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Comments
Regarding clarify layout-thread exit workflow (Specifically:when will a Exit message be received )
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script: Implement the HTMLTrackElement API
Implement the basics of the HTMLTrackElement and update the wpt tests.
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Fixes: https://github.com/servo/servo/issues/22313
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It does not represent `<length> | <percentage>`, but `<length-percentage>`, so
`LengthOrPercentage` is not the right name.
This patch is totally autogenerated using:
rg 'LengthOrPercentage' servo | cut -d : -f 1 | sort | uniq > files
for file in $(cat files); do sed -i "s#LengthOrPercentage#LengthPercentage#g" $file; done
Differential Revision: https://phabricator.services.mozilla.com/D15812
Added comment about layout thread exit workflow
Comments
Regarding clarify layout-thread exit workflow (Specifically:when will a Exit message be received )
Added comment about layout thread exit workflow
This is a first step to share LengthOrPercentage representation between Rust and
Gecko.
We need to preserve whether the value came from a calc() expression, for now at
least, since we do different things depending on whether we're calc or not right
now. See https://github.com/w3c/csswg-drafts/issues/3482 and dependent bugs for
example.
That means that the gecko conversion code needs to handle calc() in a bit of an
awkward way until I change it to not be needed (patches for that incoming in the
next few weeks I hope).
I need to add a hack to exclude other things from the PartialEq implementation
because the new conversion code is less lossy than the old one, and we relied on
the lousiness in AnimationValue comparison (in order to start transitions and
such, in [1] for example).
I expect to remove that manual PartialEq implementation as soon as I'm done with
the conversion.
The less lossy conversion does fix a few serialization bugs for animation values
though, like not loosing 0% values in calc() when interpolating lengths and
percentages, see the two modified tests:
* property-types.js
* test_animation_properties.html
Differential Revision: https://phabricator.services.mozilla.com/D15793
