There wasn't a good way to split this up, unfortunately.
With this change, the only remaining usage of the Servo-specific structures is
in layout_task, where the root node is received from the script task. \o/
If we use ThreadsafeLayoutNodeChildrenIterator directly as the return type of children(),
we need to export the DangerousThreadSafeLayoutNode which the iterator implementation
relies upon.
Build Fragments without the RECONSTRUCT_FLOW bit
The RECONSTRUCT_FLOW restyle damage bit shouldn't apply to newly
constructed flow tree elements. It is explicitly removed for Flows, but
not for Fragments. This causes RECONSTRUCT_FLOW to bubble up to Flows
that contain any Fragments at all. Instead explicitly remove the
RECONSTRUCT_FLOW bit when creating a new Fragment.
There isn't a good way to test this currently, but all tests should
continue to pass.
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The RECONSTRUCT_FLOW restyle damage bit shouldn't apply to newly
constructed flow tree elements. It is explicitly removed for Flows, but
not for Fragments. This causes RECONSTRUCT_FLOW to bubble up to Flows
that contain any Fragments at all. Instead explicitly remove the
RECONSTRUCT_FLOW bit when creating a new Fragment.
There isn't a good way to test this currently, but all tests should
continue to pass.
Refactor http_fetch to reflect the new standard
Partial #4576. The spec is really getting funky now - it's depending more and more on the DOM objects (e.g. prompting the user for authentication using a `Window` object). I think we can just pass in username and password as properties of the `Request` struct though.
I've also added in the async version for http_request.
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Updated string_cache, html5ever, xml5ever and selectors in Cargo.toml files and Cargo.lock.
Removed references to string_cache_plugin.
Import atom! and ns! from string_cache.
Replaced ns!("") by ns!().
Replaced ns!(XML) and co by ns!(xml) and co.
Replaced atom!(foo) by atom!("foo").
Replaced Atom::from_slice by Atom::from.
Replaced atom.as_slice() by &*atom.
Implement Range#deleteContents
Sadly calling ExtractContents and discarding the result doesn't do the right thing.
It may be worth having a CutContents method that takes an `Option<DocumentFragment>` and switch the behavior based on it, to share the code between DeleteContents and ExtractContents, like what Gecko does. Maybe a followup.
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Write animated values into the `ComputedValues` structures when animations complete or are interrupted.
This adds a new pair of reader-writer locks. I measured the performance
of style recalculation on Wikipedia and the overhead of the locks was
not measurable.
Closes#7816.
cc @paulrouget
r? @glennw
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animations complete or are interrupted.
This adds a new pair of reader-writer locks. I measured the performance
of style recalculation on Wikipedia and the overhead of the locks was
not measurable.
Closes#7816.
