This pull request contains commit implementing initial steps for Improving Network Security project. As part of initial steps referer policy enums for strict-origin and strict-origin-when-cross-origin have been added to [hyper](https://github.com/hyperium/hyper/pull/943). Unit tests and additional logic has been added to handle these policies. Since enum changes are available on hyper version 0.9.11. We had to update hyper version to 0.9.11.
Hyper 0.9.11 depends on num_cpus 1.1.0. To avoid different version of num_cpus. We have updated rayon version from 0.4.0 to 0.4.3. Cargo.toml of util, style, geckolib, stylo component has been updated to use num_cpus version 1.1.0 instead of 0.2.2.
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…igin
Referer policy strict-origin and strict-origin-when-cross-origin changes have been implemented. Relevant unit test cases have been added. Enum for RefererPolicy has been added to hyper codebase and v 0.9.11 of hyper contains these changes.
This commit also contains changes related to upgrade of hyper from v0.9.10 to v0.9.11. Other dependencies changed are rayon, utils, num_cpus.
Source-Repo: https://github.com/servo/servo
Source-Revision: dd34b2a3355dc7fa23d118888359d70f8b445db8
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Lookup iframes by `FrameId` rather than `PipelineId`. This should make lookup much more reliable, since the frame id doesn't change.
cc @ConnorGBrewster @aneeshusa
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Source-Repo: https://github.com/servo/servo
Source-Revision: ce725c9475b9fb97a8559b29c1e7a080633cd002
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.
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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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Fixes#13376.
Source-Repo: https://github.com/servo/servo
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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
This removes paint threads, rust-layers dependency, and changes
optional webrender types to be required.
The use_webrender option has been removed, however I've left
the "-w" command line option in place for now so that wpt
runner can continue to pass that. Once it's removed from there
we can also remove the -w option.
Once this stage is complete, it should be fine to change the
display list building code to generate webrender display
lists directly and avoid the conversion step.
Source-Repo: https://github.com/servo/servo
Source-Revision: f96718d03da969510dc992699cb6f25c2e21ae1e
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Allow setting a devtools timeline marker to fail, due to pipeline lookup failure. This is part of tidying up pipeline lookup.
cc @jdm
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Source-Repo: https://github.com/servo/servo
Source-Revision: bb75e2e727eae64477c128ace7bd5cff35e0ea81
Instead of letting the compositor try to find the correct scroll
layer for a touch event, switch touch events to work the same way
that mouse events do.
Touch events are now dispatched to the root pipeline, and then
forwarded to child iframes as required.
Source-Repo: https://github.com/servo/servo
Source-Revision: 9d3fc76463cb226ffeb9a6aca7239bbe36543802
Globals in that PR are now represented by the fake IDL interface `GlobalScope`.
Source-Repo: https://github.com/servo/servo
Source-Revision: a6e4b5bb86ad707a0863acff87344ca4239cfd2c
--HG--
rename : servo/components/script/dom/webidls/ServoXMLParser.webidl => servo/components/script/dom/webidls/GlobalScope.webidl
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The session history is stored in the constellation and accessed via the `History` object, so `BrowsingContext` doesn't need to track it.
cc @jdm @ConnorGBrewster @Ms2ger
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Source-Repo: https://github.com/servo/servo
Source-Revision: 896be066dd34e4d5f5f2c6425c093f5fa091401b
This implements support for using Promises in WebIDL, executing promise callbacks in batches (equivalent to running all enqueued jobs from a setTimeout(0)), and attaching native callbacks to promise objects. This is the combined work of myself, @dati91, and @mmatyas based on the following prior work in Gecko:
* Codegen.py
* Promise.webidl
* Promise.cpp/Promise.h
* PromiseNativeHandler.h
This does not implement microtasks per #4283. This allows us to make progress on testing code that requires the use of Promises right now; the microtasks work is more complicated, but also largely orthogonal to implement.
Requires https://github.com/servo/mozjs/pull/89, https://github.com/servo/rust-mozjs/pull/287, and https://github.com/servo/rust-mozjs/pull/294.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 2b1a39c2ae14b78e437551d05f0e691a13e5d183
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This PR adds a replacement option when navigating. It replaces the current session history entry after a new page has been loaded. This will prevent reloading from adding a new entry to the session history.
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Source-Revision: 9876923b29ae7c4f2b763e368fc34fe8a051afc4
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Fixes#12773
r? @jdm
Changes:
* Implements `postMessage` on `ServiceWorker` object.
* Removes unused channels from sw and their scopes.
* Fixes a crash when calling `scope.script_chan()` in sw-scopes event handling.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0ec4ea4ee188f2e5db9d387d182c34a9d97d07cd
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SubpageId was originally introduced in 2013 to help iframes keep track of
their associated (children) pipelines. However, since each pipeline
already has a PipelineId, and those are unique, those are sufficient
to keep track of children.
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Source-Revision: 161e0741cd4942d337b8d0fca2e0eaa86482ad9a
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0ced8cd1f12addf18094b3a9824a7f145d201179
This implements the missing shadowing checks that were causing us to take many slow paths when dealing with proxy objects. Verified by running `tests/html/binding_perf.html` before and after and observing a 12x improvement.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 78344754826e938c004a83a21c898552a8e77b17
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Add the target pseudo selector and set/unset it during scrolling to fragment. This change is not complete as no repaint is triggered after the selector is added - it will only take effect after a repaint is triggered by e.g. hovering over another element. (See manual test)
I would like some help because i'm not sure how to resolve this; I can only think to call window.reflow.
I added a manual test case, don't think this counts really! I think the applicable automated test is in /tests/wpt/web-platform-tests/dom/nodes/Element-matches.html but it currently fails, I think due to the above.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 7a7bdf51adc3c5051f93c8044797c8fcaf89953c
This commit adds hooks to the Servo style traversal to avoid traversing all the
DOM for every restyle. Additionally it changes the behavior of the dirty flag to
be propagated top down, to prevent extra overhead when an element is dirtied.
This commit doesn't aim to change the behavior on Servo just yet, since Servo does extra job when dirtying the node related with DOM revision counters that might be necessary.
CC @asajeffrey for the DOM revision counters stuff. When a node is dirty, do all its descendants really need to increment the revision counter, or is this an unintended effect? My intuition is that this is hurting performance quite a lot for servo.
r? @bholley
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Source-Repo: https://github.com/servo/servo
Source-Revision: 944d371b8f0e72f6aa5465be38c0c8daeab66127
Fixes#11712
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Removed a method that seemed to duplicate already existing functionality, and returned BrowsingContextErrors in the web_handler file where panics were previously occurring.
I am not sure if I like all the unwrapping that occurs in the script thread, but the current methods are not set up to return Option/Result.
Also, should line the method on line 37 `find_node_by_unique_id` of components/script/webdriver_handlers.rs return None if the context is not found like I have it currently? Or should it return a `Result<Option...>` instead?
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Source-Repo: https://github.com/servo/servo
Source-Revision: a94b92f8c4f3e3edbc8db7c106fe2b6d3a5d82ae
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This makes the lower-level crates less dependent on `util::opts`.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 2d0178863de61f3cbe3ab24e193dff783dcfc9a3
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Remove the previous ad hoc panic channel, replace it by an integrated logging and panicking mechanism, including crash reporting. All thread panics are now reported, not just content threads.
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Source-Repo: https://github.com/servo/servo
Source-Revision: df1b00d43db615244e8e4bcf8296ed51b64249ea
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r? @SimonSapin for the style changes, @Ms2ger or @jdm for the dom and test changes
Source-Repo: https://github.com/servo/servo
Source-Revision: 14aeccc33ab44d706df86fbce67339218efe710c
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Allow mozbrowser events, in particular mozbrowsererror events, to target a window. Needed for https://github.com/browserhtml/browserhtml/issues/1182
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Source-Repo: https://github.com/servo/servo
Source-Revision: b6c0ed9a44b076928ea816ca529702eec25d0029
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- [X] These changes are part of #11091
<!-- Either: -->
- [X] There are tests for these changes at my [gh-pages](https://github.com/creativcoder/gsoc16/tree/gh-pages) branch to test the instantiation of service workers by their manager, but will need to discuss how that would integrate into master.
Changes:
- Introduces a `ServiceWorkerManager`, which maintains an map of registered service workers as well as a map of active workers keyed by their `scope_url`.
- Adds the initialization of ServiceWorkerManager, at the `script::init()`, which makes it available as a single entity listening for requests from different script threads.
- Adds a timeout thread in `serviceworkerglobalscope`, which terminates the workers, after a timeout of 60 secs, thereby removing it from the active workers list.
- Adds the matching of scope urls, in longest prefix way rather than path structural way, according to [spec](https://slightlyoff.github.io/ServiceWorker/spec/service_worker/#scope-match-algorithm).
- Make ServiceWorkerManager, the holder of network sender, instead of script thread, so it can send `CustomResponse`.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 513811f6b40d522bc425c2588320b889614f2973
Adds a new `Option<ReferrerPolicy>` field to Document and sets it appropriately in `ScriptThread::load` if a Referrer-Policy header is present.
r? @jdm
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Source-Revision: b382cc2103180f7dfd8df9c34970a95ed57a2d88
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4b78b9adab916cc4fdde6248e785030b79f406da
Implement the task source API for the File Reader task source, enabling using task sources from non-main threads.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 48a912f57ec51e55e7905983b2bf368a07a9902f
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This makes it so each task is a thin wrapper over a runnable and whenever a task is queued, it is automatically wrapped by the window's `runnable_wrapper`.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 3011d4b450b107f87fab54f6c59245ac1478fa79
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This keeps scripts from executing after its script thread has been shut down.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 12260b24d0e97ee33116d4b730203e5a2619a499
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Consolidates the runnable variants on `DOMManipulationTask` into a single `Runnable` variant.
Also combines `MainThreadRunnable` into the `Runnable` trait.
I plan on filing a few E-Easy issues after this lands to implement `name` on each of the structs that implement `Runnable`.
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- [ ] These changes fix #__ (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: fdfde1c5ebfcbc1586a9f549886e3b54de1bcbde
Using the ReceivedCharacter event from glutin, we can obtain the actual key characters that the user is pressing and releasing. This gets passed to the script thread along with the physical key data, since KeyboardEvent needs both pieces of information, where they get merged into a single logical key that gets processed by clients like TextInput without any special changes.
Tested by switching my macbook keyboard to dvorak and looking at the output of keypress/keyup/keydown event listeners, as well as playing with tests/html/textarea.html. Non-content keybindings like reload work as expected, too - the remapped keybinding triggers the reload action.
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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#4144
- [X] These changes do not require tests because I can't think of a way to test remapped keyboard input
Fixes #11991.
Source-Repo: https://github.com/servo/servo
Source-Revision: 68fb9ebc413f9cfc1ad4ca578d904c164836db74
The existing `Rooted` and `RootedVec` users were migrated the the following two macros:
```rust
let x = Rooted::new(cx, value);
// Was changed to:
rooted!(in(cx) let x = value);
// Which expands to:
let mut __root = Rooted::new_unrooted(value);
let x = RootedGuard::new(cx, &mut __root);
```
```rust
let mut v = RootedVec::new();
v.extend(iterator);
// Was changed to:
rooted_vec!(let v <- iterator);
// Which expands to:
let mut __root = RootableVec::new();
let v = RootedVec::new(&mut __root, iterator);
```
The `rooted!` macro depends on servo/rust-mozjs#272.
These APIs based on two types, a container to be rooted and a rooting guard, allow implementing both `Rooted`-style rooting and `Traceable`-based rooting in stable Rust, without abusing `return_address`.
Such macros may have been tried before, but in 1.9 their hygiene is broken, they work only since 1.10.
Sadly, `Rooted` is a FFI type and completely exposed, so I cannot prevent anyone from creating their own, although all fields but the value get overwritten by `RootedGuard::new` anyway.
`RootableVec` OTOH is *guaranteed* to be empty when not rooted, which makes it harmless AFAICT.
By fixing rust-lang/rust#34227, this PR enables Servo to build with `-Zorbit`.
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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 fixrust-lang/rust#34227
- [x] These changes do not require tests because they are not functional changes
Source-Repo: https://github.com/servo/servo
Source-Revision: 80cb0cf8214fd52d2884724614c40cb278ee7575
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- [x] `./mach test-tidy` does not report any errors
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This adds support for parsing `@keyframes` rules, and animation properties. Stylo will need it sometime soonish, plus I want to make animations work in Servo.
The remaining part is doin the math and trigger the animations correctly from servo. I don't expect it to be *that* hard, but probaby I'll need to learn a bit more about the current animation infra (e.g. why the heck is the `new_animations_sender` guarded by a `Mutex`?).
I'd expect to land this, since this is already a bunch of work, this is the part exclusively required by stylo (at least if we don't use Servo's machinery), the media query parsing is tested, and the properties land after a flag, but if you prefer to wait until I finish this up it's fine for me too.
r? @SimonSapin
cc @pcwalton @bholley
Source-Repo: https://github.com/servo/servo
Source-Revision: d3a81373e44634c30d31da0457e1c1e86c0911ed
