Sam 38306eaf7b script: Init and pass down &mut JSContext in script-related threads (#41692) ...

1. removed `ScriptThread::get_safe_cx` in favor of `Runtime::cx` (this
intentionally shadows
[RustRuntime::cx](https://doc.servo.org/mozjs/rust/struct.Runtime.html#method.cx),
which is not really safe with all other stuff that happen in servo).
2. passed down cx from `ScriptThread::new` to accommodate those changes
(we also need to pass cx for some other stuff).
3. we create JSContext in workers/worklets, so we can pass all the way
down to
6ccc47f4c9/components/script/dom/workers/workerglobalscope.rs (L1013)
(so we can get &mut JSContext in tasks).

So with this PR, we prepared all entry points of JSContext (or other
should actually be reentering via SM callback or passed down from the
root one in the thread).

Testing: No changes just safety, but it should be covered by WPT
Part of #40600

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

2026-01-06 18:27:10 +00:00

..

docs

doc: fix broken link to UnrootedMustRoot plugin (#36198)

2025-03-28 10:23:41 +00:00

dom

script: Init and pass down &mut JSContext in script-related threads (#41692)

2026-01-06 18:27:10 +00:00

layout_dom

change #[allow]s to #[expect]s (#41635)

2026-01-03 10:54:27 +00:00

resources

html: Render media controls without ready state precondition (#40456)

2025-11-08 19:57:59 +00:00

animation_timeline.rs

script: Limit public exports. (#34915)

2025-01-10 08:19:19 +00:00

animations.rs

Change some #[allow]s to #[expect]s (#40458)

2025-11-06 12:31:48 +00:00

body.rs

Base: Rename IpcSharedMemory to GenericSharedMemory (#41198)

2025-12-31 13:07:59 +00:00

build.rs

script: copy include! files from script_bindings to script's OUT_DIR (#36384)

2025-04-08 19:22:24 +00:00

Cargo.toml

script: Implement import key operations of ML-DSA (#41628)

2026-01-02 09:59:00 +00:00

clipboard_provider.rs

Add direct script to embedder channel (#39039)

2025-09-02 06:33:44 +00:00

conversions.rs

suppress build warnings when disabling webgpu and webxr (#35379)

2025-02-08 08:16:21 +00:00

css.rs

script: Create CSS parsing helpers to simplify ParserContext setup (#41566)

2025-12-31 06:27:52 +00:00

devtools.rs

Devtools: Switch to GenericChannel and GenericCallback (#41051)

2025-12-08 11:03:45 +00:00

document_collection.rs

Replace Hash Algorithm in HashMap/Set with FxHashMap/Set for simple types (#39166)

2025-09-09 08:33:46 +00:00

document_loader.rs

script: Introduce concept of a fetch group (#41423)

2025-12-29 12:50:30 +00:00

drag_data_store.rs

change #[allow]s to #[expect]s (#41635)

2026-01-03 10:54:27 +00:00

fetch.rs

script: Fix fetch-later length and quota computation (#41665)

2026-01-05 19:00:32 +00:00

iframe_collection.rs

Removed FnvHash and transformed the rest to FxHashmap (#39233)

2025-09-10 13:34:54 +00:00

image_animation.rs

Rename IOCompositor to Paint (#41176)

2025-12-10 15:09:49 +00:00

indexeddb.rs

indexeddb: implement databases concept(detete and databases method) (#41322)

2025-12-23 14:09:48 +00:00

init.rs

script: Wrap remaining unsafe code and enable unsafe_op_in_unsafe_fn (#40499)

2025-11-08 14:27:35 +00:00

layout_image.rs

script: Remove pointless rename. (#41680)

2026-01-05 06:55:36 +00:00

lib.rs

script: Create CSS parsing helpers to simplify ParserContext setup (#41566)

2025-12-31 06:27:52 +00:00

links.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

messaging.rs

libservo: Let UserContentManager be per WebView and add basic support for mutations. (#41352)

2025-12-23 06:15:01 +00:00

microtask.rs

Script Implement ReadableByteStreamTee (#35991)

2025-12-03 13:19:21 +00:00

mime.rs

chore: remove repetitive word in comment (#39948)

2025-10-17 08:48:23 +00:00

navigation.rs

Expose nested browsing context status in RequestClient (#41661)

2026-01-05 16:28:45 +00:00

network_listener.rs

Implement pending preload responses with futures (#40059)

2026-01-04 12:22:54 +00:00

realms.rs

script: Obtain &mut JSContext at the start of the script and pass it down to msg handlers (#41564)

2025-12-30 18:19:41 +00:00

routed_promise.rs

script: add TaskSource argument to route_promise (#36831)

2025-05-04 17:05:27 +00:00

script_module.rs

Implement pending preload responses with futures (#40059)

2026-01-04 12:22:54 +00:00

script_mutation_observers.rs

script: Fix MutationObserver to use Dom instead of DomRoot (#40608)

2025-11-13 19:14:30 +00:00

script_runtime.rs

script: Init and pass down &mut JSContext in script-related threads (#41692)

2026-01-06 18:27:10 +00:00

script_thread.rs

script: Init and pass down &mut JSContext in script-related threads (#41692)

2026-01-06 18:27:10 +00:00

script_window_proxies.rs

change #[allow]s to #[expect]s (#41635)

2026-01-03 10:54:27 +00:00

security_manager.rs

script: Initialize all requests with clients (#41584)

2025-12-30 13:10:29 +00:00

serviceworker_manager.rs

Rename IOCompositor to Paint (#41176)

2025-12-10 15:09:49 +00:00

stylesheet_loader.rs

script: Initialize all requests with clients (#41584)

2025-12-30 13:10:29 +00:00

stylesheet_set.rs

Upgrade Stylo to 2025-11-01 (#40522)

2025-11-11 02:59:38 +00:00

task_manager.rs

Implement fetchLater (#39547)

2025-10-02 07:51:19 +00:00

task_queue.rs

Replace Hash Algorithm in HashMap/Set with FxHashMap/Set for simple types (#39166)

2025-09-09 08:33:46 +00:00

task_source.rs

Fix inconsistent strum dependencies and imports (#40907)

2025-11-26 21:37:55 +00:00

task.rs

script: Wrap remaining unsafe code and enable unsafe_op_in_unsafe_fn (#40499)

2025-11-08 14:27:35 +00:00

test.rs

script: Add a Rope type and use it for TextInput (#41650)

2026-01-06 14:52:08 +00:00

textinput.rs

script: Add a Rope type and use it for TextInput (#41650)

2026-01-06 14:52:08 +00:00

timers.rs

script: Bring creating and running classic scripts closer to spec (#40938)

2025-12-10 18:14:34 +00:00

unminify.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

webdriver_handlers.rs

Use GenericSender and GenericReceiver for WebDriver (#40987)

2025-12-19 03:22:02 +00:00

window_named_properties.rs

Change some #[allow]s to #[expect]s (#40458)

2025-11-06 12:31:48 +00:00

xpath.rs

script: Finish converting all error message enum variants to Option<String> (#40750)

2025-11-20 06:20:47 +00:00