This allows us to simplify a lot of code.
On top of #18267.
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Automatically verify that derive() lists are alphabetically ordered #18172
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I need this to compute the proper insertion point for a given stylesheet.
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The `stylearc` alias is left there temporarilly and will be removed completely in a later commit/PR where also `components/style/gecko/generated/structs_{debug|release}.rs` are re-generated (they still use the old alias).
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Relies on #17614
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Initial work for implementing custom element reactions: https://html.spec.whatwg.org/multipage/custom-elements.html#custom-element-reactions
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**Can't run WPT on my computer, so pushing here to run tests 😢**
Have CharacterData.SetData call children_changed on its parent when
data is set (if it is a Text node) so that HTMLStyleElement parents can
re-parse. Add variant ChildrenMutation::Text for it to use as the
mutation.
This fixes an issue where an empty <style> element's data is set but the
style is not updated. An HTMLStyleElement parent re-parses in its
children_changed implementation.
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This implements the CE-related steps when creating elements. `is` is now support by `document.createElement` and is stored on `Element`s. Only synchronously created autonomous elements are supported as async element creation and customized built-in elements both require custom element upgrade reactions.
Spec: https://dom.spec.whatwg.org/#concept-create-element
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- [x] `./mach build -d` does not report any errors (kinda, need webrender published and Cargo.toml fixed up)
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Reviewed by bholley and emilo on the bugzilla bug.
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This requires https://github.com/servo/rust-cssparser/pull/143 for the final commit. There's no better way to split that work up, unfortunately, and it's extremely easy to bitrot. I would appreciate if we could expedite reviewing this work.
This is the work necessary to enable https://bugzilla.mozilla.org/show_bug.cgi?id=1352669. It makes sense to merge it separately because it's so much effort to keep it up to date with the ongoing Stylo work.
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Added a `TopLevelBrowsingContextId` type, which is a subtype of `BrowsingContextId` that only refers to top-level browsing contexts.
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Implement MutationObserver childList mutations
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On top of https://github.com/servo/servo/pull/16890.
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Rebased from #16668.
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Now that script has `WindowProxy` rather than `BrowsingContext` objects, we can rename `Frame` in the constellation to `BrowsingContext`. In particular, this means that `FrameId`s are now `BrowsingContextid`s, which better captures their purpose (and they are used in a lot of places, not just the constellation).
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This ensures that we can pass a node address as part of the asynchronous
transition end notification, making it safe to fire the corresponding
DOM event on the node from the script thread. Without explicitly rooting
this node when the transition starts, we risk the node being GCed before
the transition is complete.
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See [bug 1355343](https://bugzilla.mozilla.org/show_bug.cgi?id=1355343).
The servo part of this patch presumably needs some polishing, let's see.
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…so with proper alignment.
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This PR adds a serializable type `ImmutableOrigin` and a non-serializable type `MutableOrigin`. The immutable type represents an origin with `null` domain, and the mutable type represents an origin with a mutable domain. This separation is needed for implementing setting `document.domain`.
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Discussion and review in https://bugzilla.mozilla.org/show_bug.cgi?id=1336646
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This PR allows different `Window` objects in the same browsing context to share a `BrowsingContext` object.
SpiderMonkey requires a `WindowProxy` object to be in the same compartment as its `Window`, so when a `WindowProxy` changes `Window`, we have to brain-transplant it. In turn this requires the reflector of a `BrowsingContext` to be mutable.
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This PR replaces the current freeze/thaw mechanism by messages from the constellation to script informing it about when documents become inactive, active or fully active.
This means we can now implement |Document::is_active()| which is used in |document.write|.
This PR also changes how timers work: previously they were initialized running, and were then frozen/thawed. This means there was a transitory period when timers were running even though the document was not fully active. With this PR, timers are initially suspended, and are only resumed when the document is made fully active.
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I just noticed one while writing #14719, and then grepped and couldn't stop.
r? @nox
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This is no longer used since one of @bholley's patches to the style system.
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This patch exposes the Quirks (NoQuirks/LimitedQuirks/Quirks) state to the layout subsystem.
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Prelimary work for issue #11704.
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(Waiting for guidance of where/which tests I could do here)
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--HG--
rename : servo/components/style/gecko/selector_impl.rs => servo/components/style/gecko/selector_parser.rs
rename : servo/components/style/selector_impl.rs => servo/components/style/selector_parser.rs
rename : servo/components/style/servo/selector_impl.rs => servo/components/style/servo/selector_parser.rs
rename : servo/components/style/selector_matching.rs => servo/components/style/stylist.rs
rename : servo/tests/unit/style/selector_matching.rs => servo/tests/unit/style/stylist.rs
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---
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#13413 (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 72e4c6dc21c132d49cf0a5f68a3ba45d16cc8322
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Still needs a bunch of code in net to be converted in order to get more
advantage of this for images and stuff, but meanwhile this should help quite a
bit with #13778.
Still wanted to get this in.
r? @SimonSapin
Source-Repo: https://github.com/servo/servo
Source-Revision: 22aebdf5d41a3509cd6515ccf5edcdf33715a76d
This is a rebased version of PR #11595
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- [x] These changes fix#11485
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Source-Repo: https://github.com/servo/servo
Source-Revision: f70fc6644ddb142627c188ebbde2cc0a0282f9b4
