stylo: Stop restyling display: none elements, remove the has_changed hack that made us use ReconstructFrame unconditionally.
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r? @bholley
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Print backtraces for panics, even if the constellation has closed.
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At the moment, threads rely on the constellation to print out the reason for a panic, so panics that happen after the constellation closes are dropped on the floor. cc @jdm
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layout: Take into account the client point for fixed positioned stacking contexts
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Add XHR support for FormData and related fixes
+ Update IDL for `FormData`, and related fixes
+ Reuse `htmlformelement::FormDatum` for `formdata.rs` for a uniform representation, and related fixes
+ Add support for `FormData` branch of XHR `BodyInit`.
+ Fixes a lot of related WPT tests
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webgl: Validate that depthRange near <= far.
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Add a check for one of the subcases of webgl-specific.html.
I added a longer comment citing the spec than is common in the file -- we've found these kinds of citations really useful in Mesa, but if we want to keep it to the spec link, I could change it.
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Fixes a subtest of webgl-specific.html.
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Remove expected-crash state of many WebGL tests on Linux.
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Clear the expected-crash state on some webgl tests on linux, to reduce the diff necessary when enabling webgl testing on Linux again.
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These tests are still all skipped currently (see #9331), but with
skipping removed, these didn't crash with Mesa 12.1 on Haswell
(Intel).
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WR2 does not require the stencil buffer, so remove it from window pro…
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…perties.
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Intermittents
We probably want to have Buildbot run that script.
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Issue #12421: tidy should also check .html files
./mach test-tidy should also check .html files, to avoid patches containing badly formatted new test cases go unnoticed
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Update to selectors 0.8.2 (generic over atoms)
This removes the `[replace]` override in geckolib and therefore unblocks https://github.com/servo/servo/pull/12391.
This includes the `gecko_string_cache` redesign discussed in https://github.com/servo/servo/pull/12548.
r? @bholley
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Inline split fixes#12699
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Fix fragment splitting algorithm to set FIRST/LAST_FRAGMENT_OF_ELEMENT flag correctly, account for border_padding for border_box and set zero border_padding between for new fragments.
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Prefer length and percentage for word spacing
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The goal is to make use of `LengthOrPercentage` for word spacing in `ShapingOptions`, but since it makes use of `f32` which doesn't implement `Hash`, we're going for `NotNan<f32>` from [ordered-float](https://github.com/reem/rust-ordered-float/), which supports hashing. Instead of implementing `Hash` for `LengthOrPercentage` and thereby the inner types like `CSSFloat`, `CalcLengthOrPercentage`, etc., we convert it to `(Au, NotNan<f32>)`.
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Remove some unused WR1 shaders, copy new shaders, update WR hash.
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