User activation is a concept used to prevents annoying usage of specific
API (Fullscreen API, Virtual Keyboard) to the user by states that the
API needs to have in order to process. This PR implements the
`UserActivation` interface and keep track of the last user interaction.
Each `Window` will keep track the [last activation time
stamp](https://html.spec.whatwg.org/multipage/interaction.html#last-activation-timestamp),
which will be set if there are a triggering input event firing in the
`Window` and propagating across the browsing contexts ancestors and
descendants. These timestamp could be consumed, and the timestamp will
be set to negative infinite.
It is then used to gate some APIs within browser that is determined as
transient activation consuming-gated APIs, which needs transient
activation to be true and consumes the activation. For the purpose of
testing, this PR would implement this behavior on fullscreen API which
is used to test activation consuming behavior.
Spec:
https://html.spec.whatwg.org/multipage/interaction.html#the-useractivation-interface
Testing: Existing WPT
---------
Signed-off-by: Jo Steven Novaryo <steven.novaryo@gmail.com>
Support `errorCallback` in geolocation position request functions and
throw the necessary errors.
Testing: Passes 3 more WPT tests
Fixes: Partially #38903
Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
This change adds support for the `colorspace` attribute on color inputs
and implements serialization of the input value accordingly.
The color picker from servoshell doesn't yet support non-rgb colorspaces
(and neither does the embedding API), so we convert to and from rgb when
communicating with the embedder.
Testing: New tests start to pass
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Servo doesn't have a pdf viewer, so we simply set the property to
`false`.
Testing: New tests start to pass
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Add an event listener for `clearBreakpoint` to `debugger.js` and the
necessary glue to access it from the `devtools` crate.
Testing: `./mach test-devtools` and manual testing.
Fixes: Part of: https://github.com/servo/servo/issues/36027
---------
Signed-off-by: atbrakhi <atbrakhi@igalia.com>
Co-authored-by: eri <eri@igalia.com>
This PR targets on adding JSON to `IDL` to show all supported values in
JS API.
This was missed during implementation. Screenshot Attached for JS API
Testing: `components/servo/tests/largest_contentful_paint.rs`
Fixes: None, this is just an refinement.
<img width="772" height="360" alt="Screenshot from 2026-01-19 17-13-20"
src="https://github.com/user-attachments/assets/1730f3f6-423c-466c-b0d4-976d35d82827"
/>
---------
Signed-off-by: Shubham Gupta <shubham.gupta@chromium.org>
This commit remove more unused code from `script_module`,
`inline_module_map` and `dynamic_modules` fields from `GlobalScope` and
the now unused custom interface `DynamicModuleOwner`.
Testing: No functional change, a successful build is enough.
---------
Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com>
Add an event listener for `pause` to `debugger.js` and the necessary
glue to access it from the `devtools` crate. This returns important
information to know where we are paused, such as the source location and
frame state.
Fix frame and object actor encoding into messages. Use information from
`debugger.js` to correctly fill the fields.
Add a new `frames` list to the thread actor and handle the `frames`
message.
Fix `getEnvironment` reply in the frame actor. It is out of form (has a
`type` field but it doesn't require a followup empty message, it already
counts as a reply), so we need to handle it specially.
Note: For now we are focusing on the protocol side of the debugger, and
this patch only shows where the pause would happen. Pausing Servo itself
will happen in a followup.
Testing: `mach test-devtools` and manual testing. No errors (apart from
#42006).
Part of: #36027
---------
Signed-off-by: eri <eri@igalia.com>
Co-authored-by: atbrakhi <atbrakhi@igalia.com>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
Listen for `setBreakpoint` on `debugger.js` and add the relevant WebIDLs
and Servo counterparts to trigger this event and notify SpiderMonkey.
Implement `find_source` for `SourceManager` and `find_offset` for
`SourceActor`.
Testing: Manual testing and `./mach test-devtools` (note, the latter
seems to have some failing tests, we are investigating this, but this
patch doesn't add any new failure).
Fixes: Part of #36027
---------
Signed-off-by: eri <eri@igalia.com>
Co-authored-by: atbrakhi <atbrakhi@igalia.com>
With keep-alive requests implemented, this feature is now fully working.
Some tests still fail on
header parsing, which is #36801Fixes#38302
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Start adding ML-KEM support to WebCrypto API.
Specification: https://wicg.github.io/webcrypto-modern-algos/#ml-kem
This patch implements import key operation of ML-KEM, with `ml-kem`
crate.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #41473
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Moves the concept of databases closer to the 3.0 spec, by implementing
the delete functionality, and the method returning current databases to
script.
Testing: WPT tests with new passes
Fixes: The "Implement databases deletion and `databases`" item of
https://github.com/servo/servo/issues/40983
---------
Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>
Add placeholder implementation of DOM `VisualViewport` according to the
spec https://drafts.csswg.org/cssom-view/#visualviewport. This is the
first step of implementing the interface and syncing it with the
`PinchZoom` struct that we had in the `Embedder`.
Since this interface's is not accurate and couldn't fulfill it's
purpose, it would be gated behind a preference
`dom_visual_viewport_enabled` and would be open after the interface had
been integrated with `PinchZoom`, viewport resizing, and viewport
scroll.
Testing: Existing WPT Test.
Part of: #41341
---------
Signed-off-by: Jo Steven Novaryo <steven.novaryo@gmail.com>
Put the Gamepad API and its supporting infrastructure behind a `gamepad`
feature flag. This allows embedders to opt-out of gamepad support at
compile time to save on binary size and reduce dependencies.
Testing:
1. `./mach build -d` (Gamepad enabled by default)
2. `cargo build -p servoshell --no-default-features --features
"libservo/clipboard,js_jit,max_log_level,webgpu"` (Gamepad Disabled)
3. `cargo build -p servoshell --features "gamepad,webxr,..."` (Gamepad &
WebXR Enabled)
Fixes: #40897
Signed-off-by: WaterWhisperer <waterwhisperer24@qq.com>
This method now allows you to pass in a custom registry. The registry
isn't used yet for callers, since we don't support scoped registries.
However, as we now pass in the registry to `Node::clone`, we set the
registry when creating elements and cloning them.
As such, various tests start passing where we set the registry. Some
tests started failing, but they rely on scoped registries which we don't
support yet. These tests thus flipped: those that were erroneously
failing are now passing and vice versa.
Part of #34319
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
This implements the required plumbing for the keep-alive flag on
requests. The flag already exists on the request object, but now also
exists on the builder itself.
The flag is then passed into a canceller. While we could make canceller
optional, in many cases it isn't and would require a whole lot more
changes. To follow the spec more closely, opted to put the keep_alive
flag on the canceller as well.
Note that this doesn't pass any extra fetch-later tests since we are not
correctly unloading iframe documents. That will be fixed in a follow-up
PR.
Part of #41230
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Finish adding RSA-OAEP support to WebCrypto API, by implementing the
encrypt and decrypt operations of RSA-OAEP.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #41113
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Finish adding RSA-PSS support to WebCrypto API, by implementing the sign
and verify operations of RSA-PSS.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #41113
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
This patch implements generate key operations of three RSA algorithms
(RSASSA-PKCS1-v1_5, RSA-OAEP, RSA-OAEP), with `rsa` crate.
The three operations are very similar to each other, so we can implement
them as a single function, located at the sub-module `rsa_common`,
shared among the three RSA algorithms. The enum `RsaAlgorithm` is used
differentiate the behavior of a few steps (Step 1, 5, 13 and 18) that
are slightly different among the three RSA algorithms.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #41113
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Co-authored-by: Josh Matthews <josh@joshmatthews.net>
There are two flavours of the mozjs `TypedArray<T>` wrapper for typed
array objects: one stores a `Box<Heap<*mut JSObject>>`, while the other
just has a bare `*mut JSObject`. The second one must only be stored
inside the `CustomAutoRoot` rooting values, but we were using it in many
other places like WebIDL dictionaries without rooting it safely. These
changes make our typed array APIs always use
`RootedTraceableBox<TypedArray<T>>` with the `Box<Heap<*mut JSObject>>`
flavour, which ensures that the JS object stored inside the typed array
wrapper is always visible to the SpiderMonkey GC.
Testing: Adds a new test that crashes without these changes.
Fixes: #41206
---------
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Start adding RSA-PSS support to WebCrypto API.
This patch implements import key operation of RSA-PSS, with `rsa` crate.
Testing:
- Pass some WPT tests that were expected to fail.
- Some new FAIL expectations are added. They were skipped by WPT when
the import key operation of RSA-PSS had not been implemented, and
requires other not-yet-implemented operations to pass.
Fixes: #34362, and part of #41113
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
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---------
Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
Finish adding ChaCha20-Poly1305 support to WebCrypto API.
This patch implements encrypt operation and decrypt operation of
ChaCha20-Poly1305, using the crate `chacha20poly1305` to support the
cryptographic calculation. The get key length operation of
ChaCha20-Poly1305 is also included in this patch.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #40687
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Finish adding Argon2 support to WebCrypto API, using the crate `argon2`
to support the cryptographic calculation.
This patch implements "derive bits" operation and the "get key length"
operation of Argon2. Actual error messages are also provided for the
existing "import key" operation of Argon2.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #40687
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
The specification of Modern Algorithms in the Web Cryptography API
(https://wicg.github.io/webcrypto-modern-algos/) adds new key formats
and key usages to support modern cryptographic algorithms.
This patch adds those new key formats and key usages, preparing for the
implementation of the new algorithms.
Testing: No behavioral changes in existing cryptographic algorithms.
Existing tests suffice.
Fixes: Part of #40687
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Implement brotli support for CompressionStream and DecompressionStream
Testing: brotli test should pass
Fixes: #40831
---------
Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
The MediaSession `setPositionState` method should only update the
position state and propagate it to the platform media session UI
controller and shouldn't change somehow the properties of the media
element directly (duration, playback rate or position).
See
https://w3c.github.io/mediasession/#dom-mediasession-setpositionstate
Testing: Improvements in the following tests
- /mediasession/positionstate.html
The media session UI functionality is implemented for Android and didn't
test due lack of testing sample.
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Add CommandEvent
This is behind the new dom_command_invokers_enabled pref.
Testing: Existing WPTs
---------
Signed-off-by: Luke Warlow <lwarlow@igalia.com>
Implements digest operation of CShake, including `cSHAKE128` and
`cSHAKE256`, using the crate `sha3` and `digest` for the CShake
calculation.
Testing: Pass WPT tests that were expected to fail.
Fixes: Part of #40687
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
This web API is alternative API to `throw e`, which is why we can reuse
a lot of the existing machinery.
The one testcase that isn't passing yet is because it reports an empty
`TypeError`. The current logic in `ErrorInfo` only retrieves the message
data, but doesn't include the type of the exception. For that, we need
to use `(*report)._base.errorNumber` and map that back to the original
type codes. However, deferring that to a follow-up as that requires some
more work in mozjs.
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Housekeeping of WebIDL dictionaries of WebCrypto API, including:
- Add/Fix spec links in `SubtleCrypto.webidl` and `CryptoKey.webidl`.
- Sort dictionaries in `subtlecrypto.webidl` based on the spec.
- Sort the `subtle` structs in `subtlecrypto.rs`, based on the spec.
- Reduce unneeded visibility of those `subtle` structs.
Testing: No behavioral change. Existing tests suffice.
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
This implements the web-facing API's behind a flag, where we further
design the embedding API in a
follow-up PR.
It passes all relevant WPT tests, since the HTML
specification leaves it up to user agents to
determine when to process these protocol handlers.
It also uses `once_cell` to lazily construct the
regex, which is what the CSP crate also uses for
its regexes [1].
Part of #40615
[1]:
db8f2e97fe/src/lib.rs (L1550-L1569)
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Continue on adding ECDSA support to WebCrypto API. This patch implements
verify operation of ECDSA, using ECDSA implementation from the crates
`ecdsa` for the operation, `p256`, `p384`, `p521`, and `elliptic_curve`
for the key, and `sha1`, `sha2` and `digest` for digesting messages.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #39060
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Use `InputEvent` for text input and set appropriate values for the
`composed`, `data`, `isComposing`, and `inputType` attributes. Use a
placeholder for `dataTransfer` attribute and `getTargetRanges` function,
as they are only applicable to contenteditable, which isn't implemented.
Testing: I added two tests under `tests/wpt/mozilla/tests/input-events`
based on the similarly named ones for contenteditable under
`tests/wpt/tests/input-events`.
Fixes: https://github.com/servo/servo/issues/36398
---------
Signed-off-by: Excitable Snowball <excitablesnowball@gmail.com>
Partially implement dialog.showModal()
Follow-ups will be needed to further implement proper dialog
functionality but this makes a good start.
Testing: Existing WPTs cover this.
---------
Signed-off-by: Luke Warlow <lwarlow@igalia.com>
Implements the `currentCSSZoom` readonly attribute on the Element
interface as
[spec](https://drafts.csswg.org/cssom-view/#dom-element-currentcsszoom).
- Adds a new layout query (`CurrentCSSZoomQuery`) that traverses from
the target element up through its ancestors
- Accumulates the product of all `zoom` CSS property values to compute
the effective zoom
- Returns 1.0 for elements that are not being rendered (display: none or
no layout data)
Testing: Updated WPT (removed 4 FAIL expectations from
`idlharness.html.ini`). Behavior tests in Element-currentCSSZoom.html
remain as expected FAIL because the underlying CSS `zoom` property
implementation in Servo does not yet apply zoom values to layout (the
zoom property is parsed but computed values remain 1.0).
Fixes: #40256
Signed-off-by: WaterWhisperer <waterwhisperer24@qq.com>
Finish adding ECDH support to WebCrypto API. This patch implements
derive bits operation of ECDH.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #39060
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
