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* script: Feature-gate all crown support. (#35055)Josh Matthews2025-01-181-2/+2
| | | | | | | | | | | | | * script: Feature-gate all crown support. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Use cfg(crown) instead of a cargo feature. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* script: Limit public exports. (#34915)Josh Matthews2025-01-101-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * script: Restrict reexport visibility of DOM types. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Mass pub->pub(crate) conversion. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Hide existing dead code warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix unit tests. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * More formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* script: Expose `NodeTraits::owner_global` / `Window::as_global_scope` (#34843)Martin Robinson2025-01-071-0/+1
| | | | | | | | | | | Expose two new helpers and start using them as much as possible. - `NodeTraits::owner_global`: which gets the `GlobalScope` that currenty owns a `Node`. This may be different than `.global()` in the case that the `Node` was adopted by a different `Document`. - `Window::as_global_scope`: A helper to avoid having to cast so much when treating a `Window` like a `GlobalScope`. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Unsilence all main thread `TaskQueue` errors (#34849)Martin Robinson2025-01-071-2/+5
| | | | | | | | | | | | No longer hide errors while queueing tasks on the main thread. This requires creating two types of `TaskSource`s: one for the main thread and one that can be sent to other threads. This makes queueing a bit more efficient on the main thread and more importantly, no longer hides task queue errors. Fixes #25688. Signed-off-by: Martin Robinson <mrobinson@igalia.com> Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* script: Move `TaskManager` to `GlobalScope` (#34827)Martin Robinson2025-01-041-10/+5
| | | | | | | | | | | | | | | | | | | | This is a simplification of the internal `TaskQueue` API that moves the `TaskManager` to the `GlobalScope` itself. In addition, the handling of cancellers is moved to the `TaskManager` as well. This means that no arguments other than the `task` are necessary for queueing tasks, which makes the API a lot easier to use and cleaner. `TaskSource` now also keeps a copy of the canceller with it, so that they always know the proper way to cancel any tasks queued on them. There is one complication here. The event loop `sender` for dedicated workers is constantly changing as it is set to `None` when not handling messages. This is because this sender keeps a handle to the main thread's `Worker` object, preventing garbage collection while any messages are still in flight or being handled. This change allows setting the `sender` on the `TaskManager` to `None` to allow proper garbabge collection. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Eliminate code duplication in the task queue (#34798)Martin Robinson2025-01-011-1/+0
| | | | | | | | | | | | | | | | Instead of creating a type for each `TaskSource` variety have each `TaskSource` hold the same kind of sender (this was inconsistent before, but each sender was effectively the same trait object), a pipeline, and a `TaskSourceName`. This elminates the need to reimplement the same queuing code for every task source. In addition, have workers hold their own `TaskManager`. This allows just exposing the manager on the `GlobalScope`. Currently the `TaskCanceller` is different, but this will also be eliminated in a followup change. This is a the first step toward having a shared set of `Sender`s on `GlobalScope`. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Generate a trait abstracting over all known DOM interfaces (#34357)Josh Matthews2024-11-241-1/+1
| | | | | | | | | | | | | | | | | * script: Generate trait for all DOM interfaces and parameterize generated Methods traits over it. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Update trait implementations with new generic type. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Use `ROUTER::add_typed_route` instead of `ROUTER::add_route` everywhere (#33866)Simon Wülker2024-10-181-3/+3
| | | | | | | | | | | | | * Use ROUTER::add_typed_route where possible Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update webxr, media and ipc-channel Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* More CanGc fixes (#33888)chickenleaf2024-10-171-1/+2
| | | Signed-off-by: L Ashwin B <lashwinib@gmail.com>
* script: Include constructors and static methods in generated DOM traits (#33665)Josh Matthews2024-10-081-8/+7
| | | | | | | | | | | | | | | | | * Add all constructors, special operations, and static methods to generated DOM interface traits. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Move all constructors and static methods defined in bare impl blocks inside FooMethods trait impls. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Add missing doc links. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Start marking functions that can transitively trigger a GC (#33144)Josh Matthews2024-08-221-3/+6
| | | | | | | | | | | | | | | | | * Mark JS reflector wrappers as CanGc. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Propagate CanGc from reflect_dom_object_with_proto. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Mark DOM constructors as GC operations. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* clippy: fix some warnings in components/script (#31865)Ekta Siwach2024-03-261-1/+1
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* rustdoc: Fix many rustdoc errors (#31147)Martin Robinson2024-01-221-14/+14
| | | | This fixes many rustdoc errors that occur due to raw URLs in rustdoc comments as well as unescaped Rust code that should be in backticks.
* Replace script_plugins with a clippy like rustc driver (named crown) (#30508)Samson2023-12-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove script_plugins * Use crown instead of script_plugins * crown_is_not_used * Use crown in command base * bootstrap crown * tidy happy * disable sccache * Bring crown in tree * Install crown from tree * fix windows ci * fix warning * fix mac libscript_plugins.dylib is not available anymore * Update components/script/lib.rs Co-authored-by: Martin Robinson <mrobinson@igalia.com> * Update for nightly-2023-03-18 Mostly just based off https://github.com/servo/servo/pull/30630 * Always install crown it's slow only when there is new version * Run crown test with `mach test-unit` * Small fixups; better trace_in_no_trace tests * Better doc * crown in config.toml * Fix tidy for real * no sccache on rustc_wrapper * document rustc overrides * fixup of compiletest * Make a few minor comment adjustments * Fix a typo in python/servo/platform/base.py Co-authored-by: Samson <16504129+sagudev@users.noreply.github.com> * Proper test types * Ignore tidy on crown/tests --------- Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* Strict import formatting (grouping and granularity) (#30325)Samson2023-09-111-8/+9
| | | | | * strict imports formatting * Reformat all imports
* No tracing of nop traceable fields (#29926)Samson2023-08-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add `no_trace` option to JSTraceable derive * NoTrace wrapper * Port some types to no_trace schematics * Fixing my unsafe mistakes (not tracing traceables) * Add docs & safety guards for no_trace Safety guards (trait shenanigans) guarantees safety usage of `no_trace` * Port canvas_traits to no_trace * Port servo_media to no_trace * Port net_traits to no_trace * Port style to no_trace * Port webgpu to no_trace * Port script_traits to no_trace * Port canvas_traits, devtools_traits, embedder_traits, profile_traits to no_trace * unrooted_must_root lint in seperate file * Add trace_in_no_trace_lint as script_plugin * Composable types in must_not_have_traceable * Introduced HashMapTracedValues wrapper * `HashMap<NoTrace<K>,V>`->`HashMapTracedValues<K,V>` * Port rest of servo's types to no_trace * Port html5ever, euclid, mime and http to no_trace * Port remaining externals to no_trace * Port webxr and Arc<Mutex<_>> * Fix spelling in notrace doc
* Rename reflect_dom_object2.Josh Matthews2023-05-311-2/+2
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* Support arbitrary protos when wrapping DOM objects with constructors.Josh Matthews2023-05-281-5/+15
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* Add trait DomObjectWrap to provide WRAP functionYUAN LYU2020-03-201-2/+2
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* Modify `script` to prevent further violations of snake_caseKunal Mohan2020-01-181-0/+1
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* Rustfmt has changed its default style :/Simon Sapin2018-12-281-3/+3
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* Update MPL license to https (part 3)Jan Andre Ikenmeyer2018-11-191-1/+1
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* Unify the task source and task canceller APIAgustin Chiappe Berrini2018-11-141-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | I moved away from the `Window` struct all the logic to handle task sources, into a new struct called `TaskManager`. In a happy world, I'd be able to just have there two functions, of the types: ```rust fn task_source<T: TaskSource>(&self, name: TaskSourceName) -> Box<T> fn task_source_with_canceller<T: TaskSource>(&self, name: TaskSourceName) -> (Box<T>, TaskSourceCanceller) ``` And not so much duplicated code. However, because TaskSource can't be a trait object (because it has generic type parameters), that's not possible. Instead, I decided to reduce duplicated logic through macros. For reasons[1], I have to pass both the name of the function with canceller and the name of the function without, as I'm not able to concatenate them in the macro itself. I could probably use `concat_idents` to create both types already defined and reduce the amount of arguments by one, but that macro is nightly only. At the same time, not being able to declare macros inside `impl` forces me to pass `self` as an argument. All this makes this solution more verbose than it would be ideally. It does reduce duplication, but it doesn't reduce the size of the file. [1](https://github.com/rust-lang/rust/issues/29599)
* Reorder importsPyfisch2018-11-061-2/+6
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* Format remaining filesPyfisch2018-11-061-31/+40
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* Sort `use` statementsSimon Sapin2018-11-061-1/+1
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* `cargo fix --edition`Simon Sapin2018-11-061-12/+12
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* Set default channel count for AnalyserNode to 2Manish Goregaokar2018-09-181-1/+1
| | | | | | This was deliberately changed (https://github.com/WebAudio/web-audio-api/pull/1397 ) but the tests have not been updated
* AnalyserNode in scriptManish Goregaokar2018-09-181-0/+218