cssparser provides a way to set the initial line number on a
ParserInput. This patch changes servo to use this facility, rather than
reimplement the same functionality itself.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4804e211e859c730c0d2a116296560c5cbe867ee
Following #18176, it uses the new implementation and removes the old one.
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Source-Repo: https://github.com/servo/servo
Source-Revision: c2deac171d2407579b4fd0284b5f3c71be696f2d
Use whether we've computed any viewport unit instead.
This is more accurate (we avoid restyling unnecessarily if we've found anything
ever on the stylesheet, but that hasn't matched).
This has the benefit of also matching Gecko, and simplify some code and
fishyness around, and also hopefully speeding up stylesheet parsing.
Source-Repo: https://github.com/servo/servo
Source-Revision: 96b4e064a1f0b0fc1ee2811d0c1b528f85a718c6
Per #18108, add `buffered` flag in the `PerformanceObserverInit` dict.
Per W3C spec, when `buffered` is set, `PerformanceObserver.observe()` method adds the entries buffered in the `Performance` instance into the observer's entry buffer.
One step is the implementation of the [filter by name and type](https://w3c.github.io/performance-timeline/#filter-buffer-by-name-and-type) algorithm. Don't think that the sort operation is useful in this case, but the spec states that this algorithm is to be used.
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Source-Revision: ced303b9cbc193b5ebf221cbf2048ac1e7d0d552
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Follow up from the WebGL redesign: https://github.com/servo/servo/pull/17891
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Source-Revision: 4598ddb0bcf62aa2ec54d896a67eae20db4588c0
This removes a trait object from the path of reporting a CSS error.
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Automatically verify that derive() lists are alphabetically ordered #18172
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- [X] `./mach build -d` does not report any errors
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Source-Repo: https://github.com/servo/servo
Source-Revision: 173079c14498f0ef4810ffbaf8f4c03acf557eed
Basic skeleton for implementing CanvasRenderingContext2d.fillText, only adding methods and parameters in the right place, and a basic test, with some `println!()`.
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This is only the beginning. It were my first couple of hours looking at Rust and Servo.
However, I have _no clue_ how to get the text to render now (basically go from the `println!()` to something else).
It's also possible I messed something up with the `DOMString.parse()` but not entirely sure.
I'm doing this PR as a starting point to get help and learn more about this, _or_ at least maybe save someone some time while implementing this, if no one's able to take the time and show me where/how.
Because it's still a work-in-progress, I'm leaving the boxes below unchecked (even though there are no errors).
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- [ ] These changes fix#11681 and #17963
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Source-Revision: acd08c75f7ac87d4a61e214816a5f6d47c4a1310
This mostly prevents Gaol/sandboxing to be used during compilation.
There are a number of issues with : `expat-sys`, `servo-freetype-sys`, `fontsan`, `heartbeats-simple-sys`, `mozjs_sys`.
Also modified `components/script/dom/navigatorinfo.rs` in order to add iOS.
```rust
#[cfg(target_os = "ios")]
pub fn Platform() -> DOMString {
DOMString::from("iOS")
}
```
See here for more informations : https://github.com/servo/servo/issues/18154
---
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Source-Revision: e61a043a567f2d8766b9bbecb88b3a9bfb7808d8
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Implement WebGL OES_standard_derivatives extension. Some Three.js 3D models fail to render because of the lack of this extension.
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Needed for better keyboard input. See also #17578
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Source-Revision: 111e9951c9e4669302eed0a5109437cfa8a446b6
This will allow tracking whether there have been only additions to the
stylesheet set, and in that case don't destroy and completely rebuild the
invalidation map.
This is on top of #18143.
Source-Repo: https://github.com/servo/servo
Source-Revision: 019b125963d4db9b18991d3ab06042e475c83f9f
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Fixed h5e's TreeBuilder so that it does not use `same_tree` and `has_parent_node` methods: d8c2ea5cb6
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Source-Revision: 62d0de349debf54c32e865e813eac43fb83df7be
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Source-Revision: 4918d3f148b4b020ffda470d0337e695bbf805fc
This PR accounts for the fact that the namespace table is only needed in
`NestedRuleParser`, and only for style rules, in order to simplify the setup and
be able to fix a few bugs wrt parsing of invalid rules.
Source-Repo: https://github.com/servo/servo
Source-Revision: 941e0dbb5a125861e20484271a1636e8035e5507
This is a patch that unifies a bit how Gecko and Stylo stylesheets work, in
order to be able to eventually move the stylesheets into the stylist, and be
able to incrementally update the invalidation map.
This is on top of #18113
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Source-Revision: 81a382cb00134450f3723caf682bb5ca8cca317f
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Source-Revision: 90a75d41b787e47fa12e90966cd7398291e5f53a
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Fix bound textures and framebuffers when a WebGL Canvas is resized. This causes some invisible textures in WebGL based games.
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Source-Revision: e23ae30489886872f5339f0ed38fce88bc6f8ec6
[Performance Timeline API](https://www.w3.org/TR/performance-timeline-2/) implementation.
This API is required to allow DOM access to the [Paint Timing API](https://wicg.github.io/paint-timing/#example) metrics implemented in #17256. Unfortunately, I couldn't test it properly, as its usage depends on other APIs like the Paint Timing, User Timing, Resource Timing or Server Timing APIs. I'll work in the integration with the Paint Timing API next.
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- [ ] There are [WPTs](https://github.com/servo/servo/tree/master/tests/wpt/web-platform-tests/performance-timeline) for this API, however they depend on the implementation of the User Timing and the Resource Timing APIs, which I'll hopefully be implementing soon.
Source-Repo: https://github.com/servo/servo
Source-Revision: 6988c7424ddfdd9a98e6a458ff2ad307a74237aa
I need this to compute the proper insertion point for a given stylesheet.
Source-Repo: https://github.com/servo/servo
Source-Revision: b6e0f4e9523d61ddbcef755e2d5887e05016e0a4
This changes Servo to track the source map URL of a style sheet. This
parallels a change going in to Gecko:
https://bugzilla.mozilla.org/show_bug.cgi?id=1388855
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Note also that there are tests going into M-C as well as part of bug 1388855.
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Source-Revision: 6ddbf56647dde5e0bb50477b417f6781c9e47600
This reverts commit 4d10d39e8fe841c5fe2ac58da2daaa13c10c140e, reversing
changes made to ee94e2b7c0bd327abe8f9545b2a1f792f67a2bdd.
Source-Repo: https://github.com/servo/servo
Source-Revision: fbabcaf614662a52eace21a64f27802c7eff4304
`IsConstructor` returns true for all wrappers that are callable. Wrapped
arrow functions are callable and thus `IsConstructor` will return true
if given one; however, if we unwrap the arrow function, `IsConstructor`
will return false. The latter is the correct behavior here.
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Source-Revision: cdd4de9c06024d2b92adb44ed7b74392a0ba0e86
This pr reviewed by Manishearth and xidorn in bugzilla.
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- [X] These changes fix [Bug 1344314](https://bugzilla.mozilla.org/show_bug.cgi?id=1344314)
Source-Repo: https://github.com/servo/servo
Source-Revision: dca1150ea1ff85d3bf0af70437a24cc32a9b6d94
This reverts commit 90f55ea4580e2a15f7d70d0491444f18b972d450, reversing
changes made to 2e60b27a2186a8cba4b952960155dfcf3f47d7db.
Doing that per Josh's request, since it's causing very frequent intermittent OOMs on the android builders.
Source-Repo: https://github.com/servo/servo
Source-Revision: 4d10d39e8fe841c5fe2ac58da2daaa13c10c140e
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Info about the big picture and the goals of the WebGL refactor in this thread: https://groups.google.com/forum/#!topic/mozilla.dev.servo/0WMGz60kKzQ
I tried to reduce this PR as much as possible as requested in the thread. I'll do separate PRs for other features (e.g.: Batch messages or use shared memory to improve frame times) or fixes.
Some tips to ease the review process:
- Most changes in DOM objects follow the same pattern (remove CanvasMsg wrapper and use the new sender method).
- WebGLCommands are the same ones as before (moved from webrender_api). So those lines are already reviewed.
- See WebGL traits in [components/canvas_traits/webgl.rs](https://github.com/servo/servo/pull/17891/files#diff-8701045d01505418701d0631d4d45562)
- See WebGLThread and WR External Image bridge in [components/canvas/webgl_thread.rs](https://github.com/servo/servo/pull/17891/files#diff-281554879f39a2a041f7a69d442a5d2e)
- The implementation submitted in this PR creates a single `WebGLThread` for all ScriptThread/Pipelines. See that in [components/canvas/webgl_mode/inprocess.rs](https://github.com/servo/servo/pull/17891/files#diff-250070c6c5a38c7f9fa0f5b3c101f68b)
The conformance tests will help to guarantee that we don't miss anything.
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Source-Revision: 90f55ea4580e2a15f7d70d0491444f18b972d450
Fix: #17226#17200#17201
This is work in progress. Some tests still fail.
I'd like to get early feedback as it's a pretty large PR.
There is nothing fundamentally new. Basically, I added TopLevelBrowsingContrextId to the relevant messages between the embedder, the compositor and the constellation, and enforced the PipelineId to be attached to each ScriptMsg (see #17201).
I unaliased all the ScriptMsg. It was getting difficult to understand the nature of the message as ScriptMsg was used aliased CompositorMsg sometimes (CompositorMsg is an actually type of message already). I renamed constellation_chan to script_to_constellation_chan, again, for clarification.
This cleanup code is necessary for #15934 and for tabs support.
/cc @asajeffrey can I ask you to look at this? No need for a formal review, I need feedback at this stage.
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Source-Revision: 74558990b258cb55f230ebe8ec3fc557fd286f94
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MozReview-Commit-ID: 1Tfrs9PBkhA
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https://bugzilla.mozilla.org/show_bug.cgi?id=1371395https://reviewboard.mozilla.org/r/163194/
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Implement `getProperties` for `StylePropertyMapReadOnly`.
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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.
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I searched for all places where `if let Some(_) = self.downcast::` and replaced them with `::is`
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Source-Revision: 3ef182ca36f0067c0e431addc8ee7f1343b575c4
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This PR speculatively calls paint worklets during style, which increases the concurrency, since it increases the chance that the cache will have the right result in it when it comes to layout. The speculation is wasted effort if the size of the element has changed, but this is often not the case.
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Source-Repo: https://github.com/servo/servo
Source-Revision: cf5602e84f17d14b6a9abb77f1de6460db070921
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Implement paint worklet arguments.
This is a dependent PR, only the last commit is in this PR.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 097e36beb1fc34f021044a19f029eed8780fa87f
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Follow up for #17565
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Source-Repo: https://github.com/servo/servo
Source-Revision: e87d8af0566bf3697023c984d4d2550455843567
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The Tokenizer, defined in the file `async_html.rs` will run on the main thread, while h5e's `Tokenizer`(along with its Sink) lives on the parser thread. Both h5e's `Tokenizer` and `Sink` communicate with the main thread Tokenizer via their own mpsc channels. The Sink keeps sending parser operations to the main thread, to be executed. For some operations, it waits for a message from the main thread before returning.
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Source-Revision: e8272dcf1a316549cdbc98a16c181c02743041c4
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This is reviewed by SimonSapin and xidorn in [Bug 1365900](https://bugzilla.mozilla.org/show_bug.cgi?id=1365900).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 00e55dd278f46560e61959a1fd5aa9e1846cb557
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Implemented drawing a CSS style value into a canvas, which is needed for the Houdini CSS Paint API.
This PR is dependent on #17364.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 76ad913870cec3f01731d324967ed191fd5c6be3
This fixes the serialization issue of `@supports` rule that whitespaces are not preserved like in other browsers.
It makes the work a bit redundant (the property name and colon is parsed twice), but I suppose this isn't a big deal.
Source-Repo: https://github.com/servo/servo
Source-Revision: d1ac8b26e9fe2476d4b97522beb030ae60163d23
