Parsing / serialization for CSS contain
Adds parsing / serialization for CSS contain to the style package.
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- [x] These changes fix#15955
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It's a bit unfortunate the use separate implementations of SpecifiedUrl for Servo
and Gecko, but they're different enough at this point that I don't think it really
makes sense to try to share everything. Splitting them out has some nice
simplifications as well.
I recognize that there's still some potential correctness issues for Servo using
the resolved URI in various places where the original URI may be the right thing,
but I've got too much on my plate to look into that for now.
MozReview-Commit-ID: BeDu93TQ4Ow
Update parking_lot_core and smallvec
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Use less fragile and more readable numbering for ElementState.
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Fix WebVR data race condition when calling GetFrameData outside of VRDisplay.requestAnimationFrame callback
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Fix WebVR data race condition when calling GetFrameData outside of VRDisplay.requestAnimationFrame callback. Fixes a possible deadlock during the interval when the requestAnimationFrame is moved from window to VRDisplay.
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Stylo: Add grid-gap shorthand
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Should I add any tests?
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Stylo: Add gecko glue for grid-auto-flow
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- [x] These changes fix#16025 (github issue number if applicable).
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Implement parsing/serialization and glue for will-change property
Implement parsing/serialization and glue for will-change property
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implement structured clone callbacks - support Blob cloning
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1. Implement stubs for structured clone callbacks.
2. Support Blob cloning.
Partial implementation of https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
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Now that WebRender can handle splitting scrolling layers on its own, we
don't need to do any work to split up scroll roots. This should also
make it possible to handle overflow:scroll and containing block scroll
roots in the future.
Use servo_config::opts only on linux target.
It's not used for other architectures and triggers warnings.
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- [x] These changes fix#16058
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stylo: Make specified::parse_number() return finite f32.
We need to clamp the float numbers to avoid positive/negative infinity in timing functions, transform functions, and other possible css values to avoid undefined behaviors and assertions.
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1343153](https://bugzilla.mozilla.org/show_bug.cgi?id=1343153) and [Bug 1336769](https://bugzilla.mozilla.org/show_bug.cgi?id=1336769)
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Fix Windows UI and font squishing
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This PR:
* updates the browserhtml dep (fixes https://github.com/servo/servo/issues/15255)
* updates the Windows font metric calculation (fixes https://github.com/servo/servo/issues/15698, based on codec-abc https://github.com/servo/servo/pull/15937#issuecomment-286513712)
* may address https://github.com/servo/servo/issues/15933. With this PR, I was not able to repro
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