In support of this goal, the layout thread collects information about
CSS images that are missing image data and hands it off to the script
thread after layout completes. The script thread stores a list of
nodes that will need to be reflowed after the associated network
request is complete. The script thread ensures that the nodes are
not GCed while a request is ongoing, which the layout thread is
incapable of guaranteeing.
The image cache's API has also been redesigned in support of this
work. No network requests are made by the new image cache, since it
does not possess the document-specific information necessary to
initiate them. Instead, there is now a single, synchronous
query operation that optionally reserves a slot when a cache
entry for a URL cannot be found. This reserved slot is then
the responsibility of the queryer to populate with the contents
of the network response for the URL once it is complete. Any
subsequent queries for the same URL will be informed that the
response is pending until that occurs.
The changes to layout also remove the synchronous image loading
code path, which means that reftests now test the same code
that non-test binaries execute. The decision to take a screenshot
now considers whether there are any outstanding image
requests for layout in order to avoid intermittent failures in
reftests that use CSS images.
Update WR (inset box shadow fix, border-image support).
I have a follow up PR for Servo that uses the new border-image
APIs, but I'll land that separately, so that we don't delay
landing the WR update itself.
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Add ImmutableOrigin to allow for serializing origins
<!-- Please describe your changes on the following line: -->
This PR adds a serializable type `ImmutableOrigin` and a non-serializable type `MutableOrigin`. The immutable type represents an origin with `null` domain, and the mutable type represents an origin with a mutable domain. This separation is needed for implementing setting `document.domain`.
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- [X] These changes fix#14892.
- [X] These changes do not require tests because it's a refactoring which will enable other features.
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Update heartbeats-simple dependencies for bug fixes
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Updates heartbeats-simple dependencies for some bug fixes in native code (primarily for Windows).
Now we create heartbeats as needed so we don't have to maintain a hardcoded list which keeps getting out of sync.
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- [X] These changes fix#15471 (github issue number if applicable).
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Add 'use statements with extraneous spaces' tidy check
I added simple check routine for 'use statements with extraneous
spaces' and codes that breaks the check routine in rust_tidy.rs.
* Added a code that using 'use statements with extraneous spaces' code
in rust_tidy.rs
* Added assertion code in test_tidy.py.
* check_rust function in tidy.py now recognizes the simple case in
the 'use statements with extraneous spaces'.
* Ran tidy check on rust code and modified a
code(tests/unit/style/parsing/inherited_text.rs) that is not passing
on this new tidy check.
TODO: this code has to be refactored to support more general cases.
- [X] ./mach test-tidy does not report any errors
- [X] These changes fix#14898 (github issue number if applicable).
Fill missing property in keyframe
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This is a PR of https://bugzilla.mozilla.org/show_bug.cgi?id=1340961
All patches has been reviewed by @emilio.
Thanks!
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- [ ] These changes fix #__ (github issue number if applicable).
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Added test documentation link to wpt's README.md
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For the sake of convenience, the documentation for writing web platform tests can be provided in the wpt README file.
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- [X] These changes fix#15603 (github issue number if applicable).
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fixed an issue related with .DS_Store
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- [X] These changes fix#15581.
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@keyframes anim {
from { opacity: 0; transform: none; }
to { transform: none; }
}
In above case, we have to add opacity property and value in the 'to' keyframe.
@keyframes anim {
from { transform: none; }
to { opacity: 0; transform: none; }
}
In above case, we have to add opacity property and value in the 'from' keyframe.
I have a follow up PR for Servo that uses the new border-image
APIs, but I'll land that separately, so that we don't delay
landing the WR update itself.
Update thread_local, serde_json, syn, offscreen_gl_context, quote
This adds one new crate the the dependency graph, `synom`, which is part of the `syn` repo and is dual-licensed MIT/Apache-2.0.
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Support running ./mach test-wpt /html.
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At the moment, running `./mach test-wpt /html` fails, because it runs the tests blocked by `include.ini`. This PR replaces the `include.ini` entry by `__dir__.ini` files in each subdirectory of `html/editing` apart from `html/editing/activation`.
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Cleanup arraybufferview type
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Replace uses of spidermonkey-specific JS_GetArrayBufferViewType with ArrayBufferView impl's method get_array_type().
Tests pass:
./mach test-wpt tests/wpt/web-platform-tests/WebCrypto
./mach test-wpt tests/wpt/web-platform-tests/webgl
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- [x] These changes fix#15605 (github issue number if applicable).
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Eliminate a mem::transmute in CodeGen
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Eliminate a mem::transmute in CodeGen by changing the find_enum_string_index function to take a slice of pairs and return an enum value.
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Sometimes clippy gets outdated by months, and its current support setup
means that each Servo component need to opt into it by depending on
the plugins crate manually, and not all components do that.
fixed the wrong behavior of border-spacing
fixed the wrong behavior of border-spacing
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Update WR (clip scroll group work).
This shouldn't have any noticeable change on Servo, but as we land
various parts of the clip/scroll changes, keeping Servo up to date
will hopefully help catch any regressions early.
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