Fix -moz-outline-radius shorthand serialization
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These changes aim to solve #15169 correcting the `ToCss` implementation for `LonghandsToSerialize` for the `border-radius` shorthands. They also reduce redundant values like `1px 2px 1px 2px` to `1px 2px` to either sides of the slash.
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- [x] These changes fix#15169 (github issue number if applicable).
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- [x] There are tests for these changes
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Update WR (new border code path).
This includes the new border code path for simple (solid) borders.
This gives much higher quality border rendering, including proper
support for elliptical border segments.
The quality on https://github.com/servo/servo is noticeably improved.
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Font variant shorthand
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This is a PR of https://bugzilla.mozilla.org/show_bug.cgi?id=1354876
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Support line number offsets for inline stylesheets
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This allows accurate line numbers when reporting stylesheet errors.
@jdm This is going to require some effort to merge my changes with other recent changes to `ParserContext`. Because of that I would appreciate a quick sanity check before I put the time into performing the merge.
For example, should I store the `offset` as a u64, or should it be an Option?
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- [x] These changes fix#15693 (github issue number if applicable).
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- [ ] These changes do not require tests because _____
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Gamepad API implementation
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Gamepad API implementation. Tested with HTC Vive and Daydream controllers ;)
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- [x] These changes fix#10977
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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because : current gamepad tests are manual (https://github.com/w3c/web-platform-tests/tree/master/gamepad). There is a open issue about the best way to test WebVR/Gamepad without real devices https://github.com/w3c/webvr/issues/187. We'll work on the testing suite & mock devices/data on a separate issue.
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Allow loading multiple stylesheets for the same link element.
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#16399
- [x] There are tests for these changes
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Cleanup basic shape code
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I began with isolating serialization stuff for `BorderRadius` to help #16340 and #16352, but ended up cleaning a lot of code in `basic_shape.rs` (it's just a cleanup, should be easy to review)
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Limit traversal statistics dumps to subtrees of 50 or more elements and add more values.
On Gecko, we get tons of console spam from 1-element traversals if we don't do this.
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This includes the new border code path for simple (solid) borders.
This gives much higher quality border rendering, including proper
support for elliptical border segments.
The quality on https://github.com/servo/servo is noticeably improved.
