Revert "Backed out changeset b10e6ba9cbdb because gecko part had to b…
…e backed out."
This reverts commit b96d96d448.
The fix on the Gecko side is trivial, and I can land it after this lands.
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We fail bindgen layout tests on 32 bit because FontComputationData does not accurately reflect the size/alignment of the rust-side replacement.
We move it to the end so that alignment is more straightforward, and
use a NonZero enum so that the representation can be more accurately
handled on the C++ side.
MozReview-Commit-ID: 8GlSma3Wl9W
This patch also removes the duplication of style contexts during the
restyle, because otherwise pointer equality of ServoComputedValues stops
holding (and we assert on that in a few places)
Make Servo's rounding of image-orientation values agree with Gecko's,
and pass orientations directly as an enum instead of as angles.
Depends on a Gecko change to be subsequently landed in m-c.
Make Servo's rounding of image-orientation values agree with Gecko's, and pass orientations directly as an enum instead of as angles.
Has been reviewed: https://reviewboard.mozilla.org/r/155336/
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Bugzilla issue: https://bugzilla.mozilla.org/show_bug.cgi?id=1355380
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stylo: Fix font-variant-alternates property
`font-variant-alternates` was just parsing values as keywords. But many of the alternates are actually functions instead of keywords. This fixes that.
r=emilio on bugzilla side.
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- [X] `./mach build -d` does not report any errors
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- [X] These changes fix [Bug 1356124](https://bugzilla.mozilla.org/show_bug.cgi?id=1356124)
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