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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Add Http Global State Object
This adds a new HttpState object which holds common http state(#10175). This reduces the amount of work that is required to add extra things to the Http state.
The HttpState object currently holds:
```
hsts_list: Arc::new(RwLock::new(HSTSList::new())),
cookie_jar: Arc::new(RwLock::new(CookieStorage::new())),
auth_cache: Arc::new(RwLock::new(HashMap::new())),
```
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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.
Replace hsts_list, auth_cache, and cookie_jar with http_state
Reverted a few changes
Moved http_state back to factory
Removed unnecessary Arc
Removed Arc for http_state
Fix#10147: Correctly handle flag local_urls_only
In function Request::fetch_main, flag local_urls_only (if set)
should allow fetching local urls only. Before this change, the flag had
the inverse behaviour.
Fixes#10147.
Test with: `./mach test-unit -p net fetch::test_fetch_with_local_urls_only`
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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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Generalize the style structs
This allows geckolib to pass gecko style structs and have the style system write to them directly, provided we implement all the traits.
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add auth cache to resources + set auth header from it if url does not have creds
initial attempt of
- in resource_thread.rs, define an HTTP authorization cache storage (username, password, URL) and instantiate it like the cookie_storage member (inside an Arc<Rwlock<>> value, to enable sharing it between threads)
- in modify_request_headers in http_loader.rs, implement the remaining pieces of step 12(13?) of the appropriate specification using this new authorization cache.
for the NCSU student project Implement HTTP authorization UI and persistent sessions.
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Move `util::str::parse_length` into 'style' component.
The function is only used in the 'style' component, so we'll move it
there alongside other relevant parse functions.
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Fix fetching about:blank
When fetching about:blank, response body should be the empty byte
sequence.
Spec: https://fetch.spec.whatwg.org/#concept-basic-fetch
Before this change, response body would be set to `ResponseBody::Empty`,
and then fetching would result in an infinite loop at step 19 in fn
`main_fetch` (methods.rs).
r? @KiChjang
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When fetching about:blank, response body should be the empty byte
sequence.
Spec: https://fetch.spec.whatwg.org/#concept-basic-fetch
Before this change, response body would be set to `ResponseBody::Empty`,
and then fetching would result in an infinite loop at step 19 in fn
`main_fetch` (methods.rs).
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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In function Request::fetch_main, flag local_urls_only (if set)
should allow fetching local urls only. Before this change, the flag had
the inverse behaviour.
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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