let document.createElement[NS] accept a string for options
The string actually does nothing, but spec and WPT don't want it to do anything. https://dom.spec.whatwg.org/#dom-document-createelement only cares about the options value when it's a dictionary, and the WPT test on the string case is just that it isn't throwing an exception.
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apply is: to Document.createElement even when name isn't registered yet
The "is" option to Document.createElement should be respected even when the name hasn't been registered yet, in which case the name gets looked up again at the time the element should be upgraded. This change does that.
I'm now seeing a few test timeouts that aren't in the metadata, but I suspect they're slowness on my local configuration and not actual breakage.
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Remove obsolete HasInstance behavior per heycam/webidl #356
This turns one WPT test from fail to pass and it leaves Servo with a little less platform object special-case code to worry about.
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Autocomputed content-type header now reaches net request
The spec expects that for a DOM Request r, r.headers and r.request can actually refer to the same header list in RAM, with changes to one affecting the other. This is mostly unobservable, but it happens to come up at the point in the Request constructor that auto-infers a content type from the body, so now after inferring the content type it injects it into both header lists instead of one.
Remaining test failures are due to the way Hyper crates normalize semicolons in MIME types, and an actually separate problem about content-lengths that I haven't sniffed out yet.
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Add &DomRoot<T> lint check
So far, the lint check code appears to work as intended. However, some trait implementations require modification to pass the lint check and I'm not sure how to fix these. Commit 92cf5d5 attempts to correct one of the implementations, but fails to compile with error:
```
--> components/script/dom/servoparser/xml.rs:76:36
|
76 | tree_builder.trace_handles(&tracer);
| ^^^^^^^ expected struct `dom::bindings::root::Dom`, found struct `dom::node::Node`
|
= note: expected struct `dom::bindings::root::Dom<dom::node::Node>`
found struct `dom::node::Node`
= note: required for the cast to the object type `dyn html5ever::tree_builder::Tracer<Handle = dom::bindings::root::Dom<dom::node::Node>>`
```
I've tried to debug further but to no avail. I also don't want to mangle too much existing code unnecessarily. Any help is appreciated.
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`./mach test-tidy --all` does, and some are directly related to this PR
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The fix is a WIP
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Note that I will clean up the commit history before the final PR.
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Print OSMesa environment variables when starting debugger under WPT.
This helps with #25231 by making it easy to set the appropriate environment variables inside lldb before running a headless debugging session.
Gstreamer plugin running in wayland with surfman 0.2
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Tidying up the gstreamer plugin. The plugin now:
* uses surfman 0.2
* runs in wayland (but can't render WebGL content yet)
* gets its GL configuration from gstreamer
* uses GLsync if needed
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Restructure Blob, structured serialization
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FIX#24052 and also address the "cloning" half of FIX#23917
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Remove Optional pipeline_id
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All code that creates a WorkerScriptLoadOrigin passes a Some value for the pipeline, so we should remove the Option from the struct member field.
I changed the `WorkerScriptLoadOrigin` struct in `components/script_traits/lib.rs` to have a PipelineId and not an Option<PipelineId>. In `components/script/dom/worker.rs` and `components/script/dom/serviceworkerregistration.rs` it was changed so that `WorkerScriptLoadOrigin` was instantiated with a non-Optional. In `components/script/dom/dedicatedworkerglobalscope.rs` testing for if pipeline_id is an Optional is removed.
In `components/script/dom/serviceworkerglobalscope.rs` and `components/script/dom/dedicatedworkerglobalscope.rs` a `PipelineId` was provided as an Optional to a `RequestBuilder` and I changed it to provide a `Some(pipeline_id)` instead. I am not sure changing the [RequestBuilder struct](5c3bda0251/components/net_traits/request.rs (L118-L159)) at line 147 to accept a non-optional was within this issue so I left it as is.
I was able to successfully build it so I assume these changes worked, however I am not sure about the implications of the changes made in the unsafe block in `components/script/dom/dedicatedworkerglobalscope.rs`.
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Implement MessageEvent.InitMessageEvent
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InitMessageEvent had to be implemented as required by wpt. For this few keys of struct `MessageEvent` are now wrapped inside DomRefCell wrapper.
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Enable raqote as 2D canvas rendering backend by default
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This will enable raqote by default and make all WPT tests pass.
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Use Windows 10 instead of 7 in user agent string
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I tried testing https://my.panomoments.com/ in the latest nightly version of Servo but it wouldn't load because it requires Windows 8 or newer and Servo's user agent string says it's using Windows 7. This change should allow sites requiring a modern version of Windows to run. This could potentially cause issues for users running older versions of Windows however. A better long term solution would be to do #18194.
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Let hyper automatically set the host header if needed
Google's gws web server did not expect to receive an unneeded Host header via HTTP/2, therefore it responded with 400 Bad Request over a working HTTP/2 connection.
https://tools.ietf.org/html/rfc7540#page-55
> Clients that generate HTTP/2 requests directly SHOULD use the ":authority" pseudo-header field instead of the Host header field.
It's hyper's job to take care of this for the HTTP/1 case, therefore we can remove old code.
When calling [Client::builder()](1974c875a1/components/net/connector.rs (L116-L119)) we do not disable hyper's default [set_host](4b6099c7aa/src/client/mod.rs (L1019-L1024)) config option, therefore hyper [automatically adds a Host header for non-HTTP/2 connections](4b6099c7aa/src/client/mod.rs (L289-L292)) based on the [URI](3f663d7ab2/components/net/http_loader.rs (L418-L421)).
r? @jdm
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