Otherwise, deriving ToComputedValue and ToAnimatedValue in structs or enums with
other where clauses just doesn't work.
Differential Revision: https://phabricator.services.mozilla.com/D21859
As it turns out we need this to avoid losing precision both during painting and
during serialization.
This patch also changes to serialize `context-value` if it's the computed value.
I could keep the previous behavior, but it makes no sense to serialize the
initial value. We're the only ones to support this value anyway, and I couldn't
find a definition or spec for this.
Also update tests and expectations for:
* New unexpected passes.
* Always serializing the unit in getComputedStyle.
* Calc and interpolation support.
Chrome also always serializes the unit in getComputedStyle, so I'm pretty sure
this is compatible with them. Chrome is inconsistent and keeps numbers in
specified style, but that's inconsistent with itself and with other quirky
lengths, so I updated the tests instead.
Differential Revision: https://phabricator.services.mozilla.com/D21819
Instead of storing them as LengthPercentage | Number, always store as
LengthPercentage, and use the unitless length quirk to parse numbers instead.
Further cleanups to use the rust representation can happen as a followup, which
will also get rid of the boolean argument (since we can poke at the rust length
itself). That's why I didn't bother to convert it to an enum class yet.
Differential Revision: https://phabricator.services.mozilla.com/D21804
Otherwise the Trait for clamping negative animation value isn't generated thus
negative animating results are exposed in computed values.
Differential Revision: https://phabricator.services.mozilla.com/D21153
The euclid size is not really used for anything. Also rename it to Size2D to
avoid cbindgen conflicts with values::length::Size.
Differential Revision: https://phabricator.services.mozilla.com/D20959
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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Implement WebDriver FindElementFromElement command
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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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Make webgl behave better with session history
This prevents the compositor from animating pages that are not actually visible, so pages using webgl do not needlessly impact the performance of the rest of the browser. Additionally, this fixes a problem that was alluded to in [this code](b5228c098b/src/draw_buffer.rs (L282-L285)), causing Servo to delete arbitrary resources when a GC occurred in content that used three.js.
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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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Remove offscreen_gl_context dependency from canvas_traits and script
This makes it much easier to tinker with rust-offscreen-rendering-context, since it no longer cause a recompile of the script crate.
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Use a test VRDisplay that renders to a GL window
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Add a `dom.webvr.test` pref that registers a new VR display, which registers to a GL window.
The matching webvr PR is https://github.com/servo/rust-webvr/pull/66.
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Use simpleservo embedding API for Magic Leap
This removes the duplication between the two ports and makes it easier to improve all of our embeddings simultaneously.
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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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