This updates our local ICU overlay port to use ICU 76.1. This includes
Unicode 16 and CLDR 46.
Upstream vcpkg is not able to supply versions past 74 yet due to various
dependency issues, but we are able to use this version ourselves. The
overlay port now includes a patch to revert ICU's dependence on autoconf
2.72 for now, as this version is not yet available on all systems.
All of the test changes were cross-referenced with Firefox to ensure
correctness.
Same again, although rotation is more complicated: `rotate`
is "equivalent to" multiple different transform function depending on
its arguments. So we can parse as one of those instead of the full
`rotate3d()`, but then need to handle this when serializing.
This makes it more convenient to use the 'relvant agent' concept,
instead of the awkward dynamic casts we needed to do for every call
site.
mutation_observers is also changed to hold a GC::Root instead of raw
GC::Ptr. Somehow this was not causing problems before, but trips up CI
after these changes.
Returning numbers instead of booleans for the statuses made Ruffle
(through the wgpu crate) think a shader/program failed to compile/link,
as it does a strict type comparison.
Required by https://qwasm2.m-h.org.uk, which adds a custom `name`
attribute to objects it generates. It then gets some of these objects
out with getParameter, and expects the `name` attribute to be there.
This is mostly a development helper, to move all undefined symbols
in shared libraries to link time rather than load time.
At the same time, set --no-allow-shlib-undefined and -z,defs to
further enforce the rule.
Previously, a method with multiple sequence arguments would cause a
compile error, as the same variable name was redeclared when iterating
the sequence for each argument. This change disambiguates these
variable names.
This change fixes the IDLGenerators.cpp implementation of the “If
reflectedTarget's explicitly set attr-element is a descendant of any of
element's shadow-including ancestors” step from the “If a reflected IDL
attribute has the type T?, where T is either Element or an interface
that inherits from Element” case in the HTML spec at
http://whatwg.org/html/#reflecting-content-attributes-in-idl-attributes
This change updates the BindingsGenerator/IDLGenerators.cpp code to
handle reflected non-HTML::AttributeNames content-attribute names, and
to handle such names as-is — including names with dashes.
This avoids Fedora 41 x86_64 machines using the x64-linux triplet
when building pkg-config. Doing so without our custom linker flags
causes the build to fail.
The output of `WPT.sh list-tests` includes test variants, which vary
only by their query string. Since we don't care about this when
importing tests, ignore any query strings and ensure duplicates are
removed from the given test paths.
