Add the append method for the Headers API
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This commit adds the append method for the Headers API. @malisas and I are both contributors.
There are a few TODOs related:
- The script needs to parse the header value for certain header names to decide the header group it belongs
- There are possible spec bugs that could change what a valid header value looks like (related: [issue page](https://github.com/whatwg/fetch/issues/332))
There are WPT tests already written for the Headers API, but they will fail as the Headers API is not fully implemented.
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style: Add support to test animations programatically.
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- [x] These changes fix#12120
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r? @SimonSapin for the style changes, @Ms2ger or @jdm for the dom and test changes
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Remove clipboard crate to due disallowed usage of GPL code
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Fixes#7578, removing usage of rust-clipboard, which contains a disallowed dependency on GPL code.
r? @metajack
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Remove dependency on util::opts from canvas crate
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Upgrade mozlog package from 3.0 to 3.3.
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Update mozlog to 3.3 so we can have correct reftest screenshots displayed with --log-html.
The original mozlog update bugs are listed as follows:
https://bugzilla.mozilla.org/show_bug.cgi?id=1287019https://bugzilla.mozilla.org/show_bug.cgi?id=1287480
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Update mozlog to 3.3.
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Allow window elements as well as iframes to the the target of mozbrowser events
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Allow mozbrowser events, in particular mozbrowsererror events, to target a window. Needed for https://github.com/browserhtml/browserhtml/issues/1182
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Make the style crate more concrete
Background:
The changes to Servo code to support Stylo began in the `selectors` crate with making pseudo-elements generic, defined be the user, so that different users (such as Servo and Gecko/Stylo) could have a different set of pseudo-elements supported and parsed. Adding a trait makes sense there since `selectors` is in its own repository and has others users (or at least [one](https://github.com/SimonSapin/kuchiki)).
Then we kind of kept going with the same pattern and added a bunch of traits in the `style` crate to make everything generic, allowing Servo and Gecko/Stylo to do things differently. But we’ve also added a `gecko` Cargo feature to do conditional compilation, at first to enable or disable some CSS properties and values in the Mako templates. Since we’re doing conditional compilation anyway, it’s often easier and simpler to do it more (with `#[cfg(feature = "gecko")]` and `#[cfg(feature = "servo")]`) that to keep adding traits and making everything generic. When a type is generic, any method that we want to call on it needs to be part of some trait.
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The first several commits move some code around, mostly from `geckolib` to `style` (with `#[cfg(feature = "gecko")]`) but otherwise don’t change much.
The following commits remove some traits and many type parameters through the `style` crate, replacing them with pairs of conditionally-compiled API-compatible items (types, methods, …).
Simplifying code is nice to make it more maintainable, but this is motivated by another change described in https://github.com/servo/servo/pull/12391#issuecomment-232183942. (Porting Servo for that change proved difficult because some code in the `style` crate was becoming generic over `String` vs `Atom`, and this PR will help make that concrete. That change, in turn, is motivated by removing geckolib’s `[replace]` override for string-cache, in order to enable using a single Cargo "workspace" in this repository.)
r? @bholley
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Expand the documentation for DOMString.
There was some confusion on IRC about its purpose; hopefully this will clarify the situation.
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Expose Worker interfaces only to Worker
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Partial #12415. Let me know if you suspect some other tests may be affected by this.
r? @Ms2ger
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Support generating bindings for MSVC
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This pull request includes several patches to the binding generating script to make it work with MSVC. The generated files are not updated because they may not be compatible with other platforms which the majority of developers are working on.
Only `regen.py` is modified. The two `.sh` files are not. Those files are very platform-specific and I don't think it's worth to make them work on Windows at all, and my hope is that we can get rid of those files and only use `regen.py`. I imagine the only left steps to get there are:
1. make clang version detectable via `bindgen` so that we get reliable clang version without needing to duplicate the library searching work (which has already been done in `clang-sys`)
2. checkout the git repo inside the python script and run `cargo build` there
BTW, it seems to me nightly Rust is not required to build `bindgen`, and thus we can probably get rid of the `multirust` detection. (Even if we need that, I think we should prefer `rustup` and optionally fallback to `multirust`. I know `rustup` is not yet available on Homebrew, though...)
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r? @emilio
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Add FFI glue for Gecko to implement 1-arg CSS.supports() with stylo.
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This adds an FFI function for Gecko to call to implement the 1-arg version of `CSS.supports()`. This will be useful for producing an automated analysis of CSS properties we lack support for in geckolib. Corresponding Gecko bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1287382
r? @emilio
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Using C++14 mode is necessary because MSVC's std headers include some
C++14 syntax. "utility" is converted to "/utility" to exclude MSVC's
"xutility" header.
