infrastructure.
With this change, if you supply the `-Z signpost` flag, Instruments.app
can display Servo events overlaid with callstack data. Even better, you
can get call stack profiling for individual Servo events (one layout,
one network request, one style recalculation, etc.)
This adds a dependency on the `signpost` crate. On unsupported OS's,
this crate is an no-op.
Run style unit tests in testing mode, disable some properties in testing mode
Another crack at making it possible to test geckolib properties.
In the previous PR I added support for a testing mode but neglected to use it in the style unit tests.
Using it brought out some bugs with properties that exist in both gecko and servo but have different names. Added the ability to disable them.
Hopefully this isn't too unweildy.
r? @emilio
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Add support for background-repeat: space and round
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Add support for new background-repeat modes and upgrade Euclid, which now has support for basic arithmetic with Size2D.
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This adds support for more background-repeat modes using the legacy
rasterization backend.
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This updates webrender to include the webgl related changes
needed for this patch. There was an additional commit in
webrender before these landed, so also copy the shaders
for that change across. There is an interface change to
webrender push_image. For now, just pass zero, which is a
no-op to this function. A follow up commit will introduce
the servo specific changes to use this new interface.
Update offscreen_gl_context dependency to get webgl fix.
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Implement a WebSocket server for debugging.
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This pull request adds a very simple WebSocket server to Servo, that we intend to use for debugging. It currently only echoes back messages, but eventually we want this server to implement the Chrome Debugging Protocol.
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Put back video metadata
I updated the `video-metadata-rs` crate: now, no more ffmpeg, just pure rust. The webm format isn't checked yet.
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Response API
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This PR adds the [dom::Response](https://fetch.spec.whatwg.org/#response-class) implementation and addresses #11896.
The relevant passing tests` expectations have been updated.
In order to allow non-UTF-8-encoded status messages, `net_traits::response::Response`'s `raw_status` field has been changed from type [`Option<RawStatus>`](https://doc.servo.org/hyper/http/struct.RawStatus.html) to type `Option<(u16, Vec<u8>)>`. As a result, a few other files which rely on the `raw_status` field were affected and updated.
TODOs:
- The `body` and `trailer` methods. Relies on implementation of `ReadableStream` and `Promise`s.
- Similarly, replace the dummy constructor `_body: Option<USVString>` argument with `body: ResponseBodyInit`.
- Currently, whenever `r's response's header list` or `r's Headers object` are mentioned, I always modify the `headers_reflector` field (of type dom::Headers, or `r's Headers object`) and not the corresponding hyper::Headers list in the net_traits::Response field. A completely accurate interpretation of the spec might consider making both of these lists the same thing via a reference. [Discussion](https://github.com/whatwg/fetch/issues/358) was [had](https://github.com/servo/servo/pull/12884).
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Update cssparser
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WebBluetooth Android support
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Add android support for Webbluetooth.
Also adjust to the changed device api.
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style: Don't incorrectly clamp values in calc that might not be only lengths.
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Expressions with percentages may be negative or positive at computed value time.
So, we can only clamp lengths at computed value time, which is what the other
browsers do.
Update WR + shaders (switch to untyped UBO for CI).
This makes WR startup time significantly faster on Linux, by working around a slow path in the shader compiler.
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Fix incremental restyling under some circumstances due to our bogus use of ElementFlags.
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Depends on https://github.com/servo/rust-selectors/pull/98
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