Allow setting preferences to false in WPT tests
First patch to servo - apologies if I did something stupid :)
This is a fix for #10161. I have squashed the commits into one.
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Highlight selected text in input fields
Fixes#9993. This does not yet allow stylesheets to set the selection colors; instead it uses a hard-coded orange background and white foreground.
r? @pcwalton
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speculation code.
The old code tried to do the speculation as a single bottom-up pass
after intrinsic inline-size calculation, which was unable to handle
cases like this:
<div>
<div style="float: left">Foo</div>
</div>
<div>
<div style="overflow: hidden">Bar</div>
</div>
No single bottom-up pass could possibly handle this case, because the
inline-size of the float flowing out of the "Foo" block could never make
it down to the "Bar" block, where it is needed for speculation.
On the pages I tried, this regresses layout performance by 1%-2%.
I first noticed this breaking some pages, like the Google SERPs, several
months ago.
Implement HTMLHyperlinkElementUtils for HTMLAnchorElement
Fixes#7857
Origin is omitted since it's still not available in rust-url, but since the previous PR also left it out, I'm assuming that's okay.
Please let me know if there are any style issues. There might be more concise ways to do the pattern matching that I don't know about, I guessed at the indentation style in one or two places.
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Canvas cleanup
This PR cleans up the layerization infrastructure for canvas, which was unused, and removes unused dependencies.
It also takes in account my recent username change to update angle's dependency (offscreen_gl_context requires extra work due to webrender depending on it).
r? @jdm
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Implementation of Blob Constructor with test changes
Apologize for the late PR. I see that #9977 already overlaps with some of the work. If that is accepted, then I'll change my PR to reflect just the WPT changes.
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Fixes for compute_damage
A few changes:
* Make `compute_damage` short-circuit more, by skipping comparisons if they will only set flags that are already set.
* Update some obsolete comments.
* Add a bunch of missing properties to `compute_damage`.
* Set `RECONSTRUCT_FLOW` when `text-decoration` changes, because it can affect text fragment splitting/merging.
I believe this is all of the computed properties except for the animation properties. (I wasn't sure what to do with those.) After this lands I'd like to work on moving this information into `properties.mako.rs` so that this function can be auto-generated, and so that newly-added properties can default to setting all flags instead of none.
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Details ui
Requires a patch to rust-selectors, and doesn't currently recalculate the styles correctly (which is needed to make actual toggling work correctly).
Still trying to figure out what it takes to get style recalc to do what this needs.
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bottom-up pass.
Right now, the only reason that overflow calculation works is that we
rely on script inducing extra reflows that are sent for display. This
was preventing #10021 from landing.
This change regresses layout performance by about 1% in my tests.
Fixes#7797 properly.
Refactor the cascade
Converting the specified value of some properties into a computed value depends on the value of other properties. For example, the `em` unit of any length depends on the `font-size` property.
Previously, we would do a first pass over applicable declarations to build up a `values::computed::Context` struct with a number of fields for each such piece of data from other properties.
This simplies the struct by instead having it contain the set of computed values (for a given element) that is being populated and classify properties into "early" and "other", such that the only dependencies can be from "other" to "early". We iterate applicable_declarations twice, first cascading "early" properties then "other". Unfortunately, it’s not easy to check that this classification is correct.
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Add wpt tests for send
Add wpt tests for send that do not set the responseType and compare the result against a string.
Fixes#9357
r? @KiChjang
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Update WebSocket blocked ports to match the Fetch spec
Adresses #9949.
This adds a function that tests whether a request should be blocked or not based on it's url's scheme and port. It also adds testing for port restriction to the `main_fetch` method. More info in eb07418c83.
@Ms2ger In https://github.com/whatwg/html/issues/841, @annevk proposes to remove port restrictions from websockets. Should we go ahead do that, given that the spec hasn't been changed yet?
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style: Compute damage for text nodes.
They have styles just like elements do.
Allows a dynamic change of `display: none` to `display: inline` to work.
Closes#9868.
r? @mbrubeck
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test websocket origin set in worker
Fixes#9535
This crashes and I'm not sure how to debug it (and whether it's a problem with the browser or more likely a problem with the test):
```
./mach test-wpt /websockets/opening-handshake/003-sets-origin.worker --log-raw wpt.log Running 1 tests in web-platform-tests
▶ CRASH [expected OK] /websockets/opening-handshake/003-sets-origin.worker
Ran 1 tests finished in 2.0 seconds.
• 0 ran as expected. 0 tests skipped.
• 1 tests crashed unexpectedly
```
Also, should the test file be in `/websockets/` or `/websockets/opening-handshake/`?
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Add test for get action URL planned navigation
Mutate action URL doesn't need to be tested, since the existing urlencoded.html already tests it.
This new test currently fails, because of the weirdness in calling `testframe.contentWindow`. It returns null for this test, but not for urlencoded.html. Can't figure out why.
Fixes#9690
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