- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
Source-Repo: https://github.com/servo/servo
Source-Revision: 8fdcfb2dfebb86cf33603645aa05920ce6d3e3d3
This allows servo to use the ExternalScrollId API from WebRender fixing
some issues related to duplicate scroll root ids.
Fixes#17176.
Fixes#19287.
Fixes#19648.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 8f24005e17aa0b5e274e6efbe0e44f208eb71e42
This enables us to implement Element::has_css_layout_box() in a more
direct way, and also enables us to remove some of the existing more
specific queries.
Fixes#19811.
r? @emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 2a46067587d63aec176621ab3b6112ef5200a248
This feels more idiomatic in modern Rust, and replaces code like this:
`flow::base(&**root_flow).restyle_damage`
with this:
`root_flow.base().restyle_damage`.
---
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- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because they are refactoring only
Source-Repo: https://github.com/servo/servo
Source-Revision: 53968fef6112a3c934d527e4034d53b7a6174721
style: Make all keywords CamelCase for consistency.
Source-Repo: https://github.com/servo/servo
Source-Revision: b24778202a4d886a990ee493adfb6851ac4be40c
It's not only more consistent (since we have a proper ParserContext there), but
also fixes a bunch of bugs where Gecko accidentally exposes and allows setting
internal state because of conversions from nsCSSPropertyID to PropertyId.
This adds the extra complexity of caring about aliases for longer, but that's
probably not a big deal in practice, since we have PropertyDeclarationId.
Source-Repo: https://github.com/servo/servo
Source-Revision: 3864f320e8c6ff707d5b11fe46d67c0677cd112a
See #18809
Still haven't had time to test it but it should fix the tests failures that appeared in m-c
Source-Repo: https://github.com/servo/servo
Source-Revision: fe4139b779b3af749ec1426ddf4e1393c7b85442
It still needs dependencies update to remove all the other bitflags
versions.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because it's a dependency update
Source-Repo: https://github.com/servo/servo
Source-Revision: fe16c1d5c3c9084da0ccb85af599d6ec0f8ab20b
This trades quite a bit of complicated code in Servo for few more
messages and a significant performance improvement. In particular,
WebRender can search the entire display list at once instead of
ping-ponging down the pipeline tree. This allows us to send mouse
events to the correct pipeline immediately.
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Source-Repo: https://github.com/servo/servo
Source-Revision: ca08271345f78fa881c174545f5b69a8ccb78143
Fixes warnings from rust-lang/rust#44229 when `--enable-commonmark` is passed to rustdoc.
This is mostly a global find-and-replace for bare URIs on lines by themselves in doc comments.
---
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- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because they are doc formatting changes only
Source-Repo: https://github.com/servo/servo
Source-Revision: 0e62a5829b7c29ae2667a21a439aff1e89201bf3
These are the inter-dependent patches of bug 1392161. We want to handle
extreme small lengths carefully for some properties, such as transform, so we
shouldn't use |Au| as the computed value of specified::Length. Now, we introduce
a new type, CSSPixelLength, which is a wrapper of CSSFloat, and it is the
computed value of specified::Length, so we can keep the fractional part
of computed::Length.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1392161](https://bugzilla.mozilla.org/show_bug.cgi?id=1392161).
- [X] These changes do not require tests because there is a wpt test for this, and I also add some others in Gecko.
Source-Repo: https://github.com/servo/servo
Source-Revision: ac1b49b1987d37b3c1ba67213b43c6d5fc373579
This leverages the position:sticky support in WebRender to bring basic
support for position:sticky in Servo. There are still some issues with
nested sticky flows as well as a few other corner cases. Tests are
imported from WPT and can be removed once we update to the latest
version.
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Source-Repo: https://github.com/servo/servo
Source-Revision: f1fab036ab16910587c3b0d7813c78b49562f6d9
Some properties only accept non-negative values, or values greater than or equal to one. It is possible to produce an negative interpolated values while using negative timing functions, so we have to apply a restriction to these values to avoid getting invalid values.
For example, line-height must be non-negative, but the output progress of some timing functions (e,g. cubic-bezier(0.25, -2, 0.75, 1)) may be a negative value, so the interpolated result of line-height is also negative.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix Bug 1374233.
- [X] These changes do not require tests because we have tests in Gecko side already.
Source-Repo: https://github.com/servo/servo
Source-Revision: 016ea11cbaf7586db144be122581c5b110649aee
- [x] `./mach build -d` does not report any errors (kinda, need webrender published and Cargo.toml fixed up)
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 18653f69581693a5bae1ce4e350e78bc16159b08
Scroll roots are no longer nested containers holding items, so instead
we need to track the offsets of each, carefully handling fixed position
items and stacking contexts that create new reference frames.
Additionally, we remove the complexity of the pre-computed page scroll
offset, instead opting to send script scrolls to the layout task in
order to more quickly have a ScrollState there that matches the
script's idea of the scroll world.
Fixes#16405.
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---
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- [x] These changes fix#16405.
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- [x] These changes do not require tests because it is currently impossible to test interactive scrolling with Servo's test infrastructure. Existing tests verify the script part though.
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Source-Repo: https://github.com/servo/servo
Source-Revision: d855c929ef32e8f7d4bc15ba726e8eb5f8ad8e05
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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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#14972
- [X] There are tests for these changes
Source-Repo: https://github.com/servo/servo
Source-Revision: fa251ec96b445b9ba8439d76e05870a88c2caa0f
This slims down SharedStyleContext, in preparation for a few things.
First, I would like to eventually move the stylist to the document in Servo, in
order for it to hold the StyleSheetSet.
Also, this gets rid of a fair amount of overhead while creating it in stylo.
Fixes bug 1363245.
Source-Repo: https://github.com/servo/servo
Source-Revision: eeb1ee9723777b0dc04e919556826eef628363fe
overflow:clip doesn't exist, it's just called clip internally. Renamed, and added the other missing values.
I also removed the overflow newtype -- no need for extra code bloat, and it's not protecting us from much.
Source-Repo: https://github.com/servo/servo
Source-Revision: cd8af862446ed8e4787d36d5de5d4dc254339a5e
Just use WebRender's ClipId directly. This will allow us to create and
use ReferenceFrames in the future, if we need to do that. It will also
make it easier to have Servo responsible for creating the root
scrolling area, which will allow removing some old hacks in the future.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 6e05a903afe81af5a45067dde4f9af26a2ea4be2
As [suggested](https://github.com/servo/servo/issues/15592#issuecomment-280379805) by @jdm `Document::nodes_from_point` now triggers a reflow.
I added a new reftest that panics with `ERROR:servo: Tried to hit test without a DisplayList` if this patch is not applied.
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#15592.
- [X] There are tests for these changes
Source-Repo: https://github.com/servo/servo
Source-Revision: fa32d50c7a2fc9cb29c7245dc45a46ed68551601
The design of initiating network requests from the image cache thread was simple, but it makes it difficult to implement image loading that conforms to the HTML specification. These changes make the implementation of HTMLImageElement responsible for network requests for `<img>` elements, and CSS-based images (background-image, bullets, etc.) are requested by the script thread to ensure that the layout thread does not attempt to retain unsafe pointers to DOM nodes during asynchronous operations.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#7708
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Source-Repo: https://github.com/servo/servo
Source-Revision: 854d720b21dda68034233a25385c4f2564a4a2d5
<!-- Please describe your changes on the following line: -->
According to https://github.com/servo/servo/pull/3069 the cached thread local context is introduced for green threads. Now green threads has gone, and the existence of cache force us to create a `LayoutContext`, an `AssignISizes` and an `AssignBSizes` for each flow during parallel layout, so the pull request tries to remove it. And it also switch `assign_inline_sizes()` to accept a `LayoutContext` parameter, as according to my current design we need to do full layout to some flex items for column flexbox during assign isize traversal.
Part of #14123.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: e2b494b1d08b8929ca7e5ae369304f41af81ace2
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Offset parent queries, which are used in the getters for HTMLElement's `offsetParent`, `offsetTop`, `offsetLeft`, `offsetWidth`, and `offsetHeight`, are pretty busted. The most egregious bug is that, as reported in #12939, inline elements are treated as if they're not present in the document. This PR fixes that and all of the other bugs I could trace directly to the offset parent query code, but `offsetTop` and `offsetLeft` are still unreliable in certain circumstances for reasons I haven't looked into (#13708). Inline elements with no content are still treated as not present due to #13982, so #13944 isn't fixed with this PR, either.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: b08d4a7d395e41a344085d4cf79801c62019c976
…to other stacking context space.
I don't know how neither review or a test caught this.
r? @pcwalton or @notriddle
Fixes#15015
Source-Repo: https://github.com/servo/servo
Source-Revision: a4551d0ceea8f2aceb68775452ea3010760f2825
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Implements cursor positioning in input elements (text/password) via mouse. The related issue is #10083 but is only covered partly.
This PR does **not** cover:
* positioning in textarea elements via mouse
* text selection in input/textarea elements via mouse
---
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- [ ] These changes fix#10083 (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 68a8e1bf2b57afe9bf6c4fb295bdc5dca099a9f6
See the discussion in https://bugzilla.mozilla.org/show_bug.cgi?id=1323372
@emilio Please review, but don't merge yet until we get the upstream changes into Rayon.
CC @SimonSapin @heycam @upsuper @Manishearth @pcwalton @nikomatsakis
Source-Repo: https://github.com/servo/servo
Source-Revision: 8fd8d6161426af386c0dfd3d13968a409474eb16
<!-- Please describe your changes on the following line: -->
* `LonghandId` and `ShorthandId` are C-like enums
* `Atom` is used for the name of custom properties.
* `PropertyDeclarationId` is the identifier for `PropertyDeclaration`,
after parsing and shorthand expansion. (Longhand or custom property.)
* `PropertyId` represents any CSS property, e.g. in CSSOM.
(Longhand, shorthand, or custom.)
CC @upsuper
---
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Source-Revision: 6dd4b4822fa788694153ee61a04dd9a5dfb748ec
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- [x] These changes fix#13736, #10753 (github issue number if applicable).
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This reimplemntation of the feature uses ScrollRootIds to scroll
particular scrollable areas of the page.
Fixes#13736.
Fixes#10753.
Source-Repo: https://github.com/servo/servo
Source-Revision: a0619688a638b322f17d2034e0309502af1a5e52
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Source-Revision: 68b1d1d2860ac6c6e8c1c0dfe46af6790ca01dc8
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This will allow types to be generic over our local `ToCss`
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Source-Repo: https://github.com/servo/servo
Source-Revision: f48b3fe2197a59b29bc711fb1b5496cbb97bd330
Previously, `string-cache` defined:
* An string-like `Atom` type,
* An `atom!("foo")` macro that expands to a value of that type, for a set of strings known at compile-time,
* A `struct Namespace(Atom);` type
* A `ns!(html)` macro that maps known prefixed to `Namespace` values with the corresponding namespace URL.
Adding a string to the static set required making a change to the `string-cache` crate.
With 0.3, the `Atom` type is now generic, with a type parameter that provides a set of static strings. We can have multiple such sets, defined in different crates. The `string_cache_codegen` crate, to be used in build scripts, generates code that defines such a set, a new atom type (a type alias for `Atom<_>` with the type parameter set), and an `atom!`-like macro.
The html5ever repository has a new `html5ever_atoms` crate that defines three such types: `Prefix`, `Namespace`, and `LocalName` (with respective `namespace_prefix!`, `namespace_url!`, and `local_name!` macros). It also defines the `ns!` macro like before.
This repository has a new `servo_atoms` crate in `components/atoms` that, for now, defines a single `Atom` type (and `atom!`) macro. (`servo_atoms::Atom` is defined as something like `type Atom = string_cache::Atom<ServoStaticStringSet>;`, so overall there’s now two types named `Atom`.)
In this PR, `servo_atoms::Atom` is used for everything else that was `string_cache::Atom` before. But more atom types can be defined as needed. Two reasons to do this are to auto-generate the set of static strings (I’m planning to do this for CSS property names, which is the motivation for this change), or to have the type system help us avoid mix up unrelated things (this is why we had a `Namespace` type ever before this change).
Introducing new types helped me find a bug: when creating a new attribute `dom::Element::set_style_attr`, would pass `Some(atom!("style"))` instead of `None` (now `Option<html5ever_atoms::Prefix>` instead of `Option<string_cache::Atom>`) to the `prefix` argument of `Attr::new`. I suppose the author of that code confused it with the `local_name` argument.
---
Note that Stylo is not affected by any of this. The `gecko_string_cache` module is unchanged, with a single `Atom` type. The `style` crate conditionally compiles `Prefix` and `LocalName` re-exports for that are both `gecko_string_cache::Atom` on stylo.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5b4cc9568dbd5c15e5d2fbc62719172f11566ffa
The patch here hoists pseudo-element handling onto ThreadSafeLayoutElement. I have another patch which hoists stuff from TNode to TElement, but want to make sure this patch passes try first.
Source-Repo: https://github.com/servo/servo
Source-Revision: e7b5891d9ccdb551a536937391c019e20b3911a4
This is part of the new incremental restyle architecture work. I have patches to element-ify things more, but want to get this in the tree first.
Source-Repo: https://github.com/servo/servo
Source-Revision: 87ef5487179a5b4c556361ad0c77c798b1edd4e1
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Layers were a feature of the legacy drawing path. If we re-add them at
some point, it probably makes more sense to make them a product of
display list inspection.
This change also remove a bunch of dead painting code.
Source-Repo: https://github.com/servo/servo
Source-Revision: bb271ef4afea02b6b1b5d207e773d1fedccd2906
The new restyle architecture doesn't store these things in consistent places, so we need a more abstract API.
Source-Repo: https://github.com/servo/servo
Source-Revision: abcc4aeaf212fc5fc5f9e15e46feba11e3e9284f
