FxHash is faster than FnvHash and SipHash for simple types up to at
least 64 bytes. The cryptographic guarantees are not needed for any
types changed here because they are simple ids.
This changes the types in script and net crates.
In a future PR we will change the remaining Fnv to be also Fx unless
there is a reason to keep them as Fnv.
Testing: Should not change functionality but unit test and wpt will find
it.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Implements (de)serialization behavior for QuotaExceededError and enables
the annotation on the WebIDL spec.
Testing: Adds its own WPT tests
Fixes: https://github.com/servo/servo/issues/38685
---------
Signed-off-by: Rahul Menon <menonrahul02@gmail.com>
- Move the 2 hash maps used to manage channels in their own struct.
- The constellation is still in charge of origin checks since it holds
the pipeline information required.
- BroadcastMsg is renamed to BroadcastChannelMsg for consistency.
Testing: covered by existing tests.
Fixes: #38060
Signed-off-by: webbeef <me@webbeef.org>
1. The `shared` directory is for the "_traits" crates, which will likely
be moved out of this directly at some point and renamed "_api". These
crates expose the API of crates to avoid circular dependencies.
`Snapshot` isn't really this.
2. `Snapshot` is essentially a specialied kind of `Image` so it makes
sense that it is grouped with other image-related things in `pixels`.
Testing: This should not change any behavior so is covered by existing
tests.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Replace the holder of actual pixel data of the ImageBitmap interface
([[BitmapData]] slot) from Vec<u8> to snapshot::Snapshot (image bitmap
with metadata).
https://html.spec.whatwg.org/multipage/#the-imagebitmap-interface
It will allow to have all required information (e.g. size, pixel format,
alpha mode)
for further drawing processing to/from canvas2D output bitmap.
Testing: No required tests
Fixes: https://github.com/servo/servo/issues/34112
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
According to specification ImageBitmap objects are serializable objects
and transferable objects.
https://html.spec.whatwg.org/multipage/#the-imagebitmap-interface:imagebitmap-11
Testing:
- html/canvas/element/manual/imagebitmap/*
- html/infrastructure/safe-passing-of-structured-data/*
- html/webappapis/structured-clone/*
- workers/semantics/structured-clone/*
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
When slicing a blob that is already sliced we should reference it's
parent's data instead of creating a subview into the sliced blob. This
keeps the blob ancestry chain small and reduces the number of blobs that
we have to resolve.
Testing: Includes a new crashtest
Fixes: https://github.com/servo/servo/issues/36843
[try
run](https://github.com/simonwuelker/servo/actions/runs/14844873660)
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
In #36364 I moved both serializable and transferable implementations
from the `script_traits` crate into a single file called
`message_ports.rs`. Gregory raised the point that this was a bit of a
inaccurate grouping. This change attempts to fix it according to the
division in the specification.
See [the relevant thread on zulip][thread].
[thread]:
https://servo.zulipchat.com/#narrow/channel/263398-general/topic/Organizing.20*_traits.20crates/near/510864104.
Testing: Covered by existing test as this is just code movement.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
