The MessagePort one in particular is required by Cloudflare Turnstile,
as the method it takes to run JS in a worker is to `eval` the contents
of `MessageEvent.data`. However, it will only do this if
`MessageEvent.isTrusted` is true, `MessageEvent.origin` is the empty
string and `MessageEvent.source` is `null`.
The Window version is a quick fix whilst in the vicinity, as its
MessageEvent should also be trusted.
(cherry picked from commit 079c28d5e68ad983340c02f3d043acfdf2846d18)
The spec didn't match how other browsers behave, and we dutifully did
what the spec said. A spec bug has been filed, so let's fix this locally
for now with a FIXME.
(cherry picked from commit e3408c4a7f2fe2ce2435d34e816e9b5b7e58f4af)
DedicatedWorkerGlobalScope is an object with a Global extended
attribute, but does not define any named property getters. This needs to
be handled by setting the prototype chain to:
DedicatedWorkerGlobalScope
^ DedicatedWorkerGlobalScopePrototype
^ WorkerGlobalScopePrototype
(This is different from something like Window, where there is an
intermediate WindowProperties object for named properties.)
Previously, we treated the GlobalMixin object as if it was a simple
prototype object, accidentally setting DedicatedWorkerGlobalScope's
prototype to WorkerGlobalScopePrototype. This caused the expression
self instanceof DedicatedWorkerGlobalScope
to return false inside workers.
This makes us pass many more of the "/xhr/idlharness.any.worker" WPT
tests than before, rather than failing early.
(cherry picked from commit d5948709cd499ef0e7bfa3c24e8c03befed115fe)
The insertion steps for iframes were following an old version of the
spec, where it was checking if the iframe was "in a document tree",
which doesn't cross shadow root boundaries. The spec has since been
updated to check the shadow including root instead.
This is now needed for Cloudflare Turnstile iframe widgets to appear,
as they are now inserted into a shadow root.
(cherry picked from commit 4dd14d812f73377cb1efa5a8e8a114912a90b5af)
We were hard-coding "about:blank" as the document URL for parsed HTML
documents, which was definitely not correct.
This fixes a bunch of WPT tests under /domparsing/ :^)
(cherry picked from commit 55f58eea99c0429dcc39cd0430fafa60eecf5542)
This resolves all WPT timeouts in html/canvas/element/manual/imagebitmap
We can now run an additional 6 tests and 126 subtests :)
This also adds regression tests for this behavior.
(cherry picked from commit 0c04bd66764dfbe8f6da515d09b076683c61e93c)
This change ensures that the value sanitization algorithm is run and
the text cursor is set to the correct position when the type attribute
of an input is changed.
(cherry picked from commit 1b74104c17726018788034f2ad66201889ce6225)
If we don't reject the Promise, it lasts forever,
so rejecting non implemented Promises is essential,
to not timeout in e.g. WPT tests
(cherry picked from commit aab5a9e944f8b1c1a9de321047556bbcaa282a56)
Aligning with a spec update, fixing 195 tests for:
https://wpt.live/url/failure.html
(cherry picked from commit ea971792b5da5f10cadb4f88f49c9722d88b32f6)
Replaced the ad-hoc implementation with a spec compliant one.
This change fixes 36 WPT tests.
(cherry picked from commit 50f642613de54c73473c216fdc4d7e607e712679)
We now use the "report an exception" AO when a script has an execution
error. This has mostly replaced the older "report the exception" AO in
various specifications. Using this newer AO ensures that
`window.onerror` is invoked when a script has an execution error.
(cherry picked from commit 579a289d3db849657987c3310e7b1d71d290b566)
This fixes an issue where document.write() with only text input would
leave all the character data as unflushed text in the parser.
This fixes many of the WPT tests for document.write().
(cherry picked from commit a0ed12e839f14b3ac80caca0e18a09ca256fd99d)
This commit implements the setter for `location.search`, allowing
updates to the query string of the URL.
(cherry picked from commit 514a2a1757b10b9b4ff020237c84f70ba5a79c4b)
Rather than returning a relative URL, an absolutized URL is now
returned relative to the document base URL
(cherry picked from commit 48e5d28ec985aeaee565d06a625a0d664b6975d3)
This change also ensures that relative URLs are resolved relative to
the document's base URL.
(cherry picked from commit c25dda767eb43d1620602ccc2c955bc56ef1745b)
The spec says to just call the XML serialization algorithm, but it
returns the "outer serialization", and we need the "inner" one. Let's
just concatenate serializations of children; then the result produced is
similar to one from Blink or Gecko.
(cherry picked from commit 9eb568eacbcb36e6c1ffd6e61ebf8242a4422119)
Previously, 0 was returned if `HTMLProgressElement.max` was set to a
negative value.
(cherry picked from commit 353e3e75dcff05f05a65cfc3c70d1cff8db5d50c)
We completely missed this step, which made setters not actually do
anything!
Fixes 336 test failures on:
https://wpt.live/url/url-setters-a-area.window.html
(cherry picked from commit deff8df2c79af718f08f16bc47f5a22ac6add553)
Previously, we were searching for other radio buttons from the document
root, rather than the element root.
(cherry picked from commit 67981af276cf55d69d51a872ec83e5b59d793b6c)
In particular, there was an assertion failure due to the temporary
parser document's "about base URL" being empty when trying to "parse a
URL" during parsing.
We fix this by copying the context element's document's about base URL
to the temporary parsing document while parsing a fragment.
This fixes a crash when loading search results on https://amazon.com/
(cherry picked from commit b64df59cc61f31b8a0aab91abb4630b3ecb1dcee)
