Use the better TokenStream API in dom_struct
Before:
```rust
error[E0412]: cannot find type `SourceBuffer` in this scope
--> /Users/nox/src/servo/components/script/dom/mediasource.rs:25:1
|
25 | #[dom_struct]
| ^^^^^^^^^^^^^ did you mean `SourceBufferList`?
```
After:
```rust
error[E0412]: cannot find type `SourceBuffer` in this scope
--> /Users/nox/src/servo/components/script/dom/mediasource.rs:28:39
|
28 | source_buffers: DOMRefCell<Vec<JS<SourceBuffer>>>,
| ^^^^^^^^^^^^ did you mean `SourceBufferList`?
```
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Change selector::to_css function to handle combinators in between universal selectors.
https://bugzilla.mozilla.org/show_bug.cgi?id=1391169https://reviewboard.mozilla.org/r/172368/
---
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- [X] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
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- [X] There are tests for these changes OR
- [ ] These changes do not require tests because _____
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Update WR (mac driver crash, box shadow sharing).
* Works around a driver / kernel crash on some mac machines.
* Allow more sharing of box shadow and clip render tasks.
* Some shader tidy ups.
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Implement Ellipse Canvas 2D API
This patch needs to update rust-azure to 0.21.0.
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#17598
<!-- Either: -->
- [] There are tests for these changes OR
- [] These changes do not require tests because _____
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---
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* Update rust-azure to 0.21.0
* Mark the following test case as fail:
tests/wpt/mozilla/tests/mozilla/css-paint-api/background-image-tiled.html
* Make the ellipse test case pass.
BUG: https://github.com/servo/servo/issues/17598
Correct "is sorted" check in profile statistics
<!-- Please describe your changes on the following line: -->
Correct the debug_assert check for whether or not statistics collected by the --profile flag are sorted.
I'm not sure how I could add a test for this change, and whether that is necessary.
I also wonder if it makes sense to replace the sort_by calls (currently using explicit comparisons) in this file with something like
```
data.sort_by(|a, b| a.partial_cmp(b).expect("no NaN in collected statistics"))
```
---
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#18270 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
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---
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Upgrade to rustc 1.21.0-nightly (7eeac1b81 2017-08-30)
Fix this error in the new Rust Nightly:
```rust
Compiling script v0.0.1 (file:///home/simon/servo2/components/script)
error[E0599]: no method named `trace` found for type `&fn(&dom::node::Node) -> u16` in the current scope
--> /home/simon/servo2/components/script/dom/treewalker.rs:464:10
|
464 | #[derive(JSTraceable)]
| ^^^^^^^^^^^
|
= note: JSTraceable is a function, perhaps you wish to call it
= help: items from traits can only be used if the trait is implemented and in scope
= note: the following trait defines an item `trace`, perhaps you need to implement it:
candidate #1: `dom::bindings::trace::JSTraceable`
error: aborting due to previous error
error: Could not compile `script`.
```
~I’ve tried to reproduce it in a minimal test case, but `impl<A, B> SomeTrait for fn(A) -> B` did not apply for `fn(&u32) -> u32` even on Rust 1.19.0 stable. So I don’t know what changed.~ This is very likely https://github.com/servo/servo/pull/18327.
<!-- Reviewable:start -->
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Take a `u8` pointer and a length instead of `nsACString` pointer from Gecko.
This is the Servo side change of [bug 1354989](https://bugzilla.mozilla.org/show_bug.cgi?id=1354989).
- [ ] `./mach build -d` does not report any errors
Fails for unrelated reason when building `servo-skia`.
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because this changes the Gecko interface and m-c not burning is the test.
<!-- Reviewable:start -->
---
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style: Remove the for reconstruction traversals.
One less hack, a few more to go.
Bug: 1374235
Reviewed-by: bholley
MozReview-Commit-ID: 6katL1EGn2U
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
<!-- Reviewable:start -->
---
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<!-- Reviewable:end -->
One less hack, a few more to go.
Bug: 1374235
Reviewed-by: bholley
MozReview-Commit-ID: 6katL1EGn2U
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
Before:
```
error[E0412]: cannot find type `SourceBuffer` in this scope
--> /Users/nox/src/servo/components/script/dom/mediasource.rs:25:1
|
25 | #[dom_struct]
| ^^^^^^^^^^^^^ did you mean `SourceBufferList`?
```
After:
```
error[E0412]: cannot find type `SourceBuffer` in this scope
--> /Users/nox/src/servo/components/script/dom/mediasource.rs:28:39
|
28 | source_buffers: DOMRefCell<Vec<JS<SourceBuffer>>>,
| ^^^^^^^^^^^^ did you mean `SourceBufferList`?
```
Make the order of rules in DevTools be the specificity order.
We insert rules with any important declaration into rule tree twice,
one for the normal level and another for the important level. And
when we fetch them from rule tree, we skip the important one to
make the order be the specificity order.
<!-- Please describe your changes on the following line: -->
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1391198](https://bugzilla.mozilla.org/show_bug.cgi?id=1391198)
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because test cases already in gecko
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Reuse WebGL ImageKeys after a resize.
<!-- Please describe your changes on the following line: -->
WebRender does now support resizing with the same image key
---
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
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---
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Properly set default direction of prefixed linear gradients
The default linear gradient direction is `to bottom`. This correspondes to
`top` keyword in prefixed linear gradients. We should preserve the default value.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1395189](https://bugzilla.mozilla.org/show_bug.cgi?id=1395189)
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We insert rules with any important declaration into rule tree twice,
one for normal level and another for important level. And when we fetch
them from rule tree, we skip the important one to make the order be
MozReview-Commit-ID: HewZG6jYVvv
Update WR (font instance API).
WR now has a concept of font templates and font instances. This
makes the WR font interfaces closer to Cairo and Gecko, and also
makes some future performance optimizations possible.
A font template is the font family, and data backing the font.
A font instance is a reference to a font template and per-instance
options, such as font size, anti-aliasing settings etc.
To update Servo in a minimally invasive way, I added a new font
cache call, that creates a font instance. This means that when
a font is created, and doesn't exist in the cache there are now
two calls to the font cache thread. We could refactor the font
cache to make this work in one call, which we should do in the
future. However, refactoring the font cache is a large chunk of
work by itself. The extra call is only when a font doesn't already
exist in the font context cache, so it should have minimal
performance impact.
<!-- Reviewable:start -->
---
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Do not skip parent display-based style fixups for NAC that is not a NAC root
Stylo is currently skipping parent display-based style fixups for all NAC,
whereas we probably only want to do this for NAC roots.
In this patch, we ensure that we skip it for NAC roots, and pseudo-elements,
but not other NAC.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1359303](https://bugzilla.mozilla.org/show_bug.cgi?id=1359303)
<!-- Reviewable:start -->
---
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<!-- Reviewable:end -->
WR now has a concept of font templates and font instances. This
makes the WR font interfaces closer to Cairo and Gecko, and also
makes some future performance optimizations possible.
A font template is the font family, and data backing the font.
A font instance is a reference to a font template and per-instance
options, such as font size, anti-aliasing settings etc.
To update Servo in a minimally invasive way, I added a new font
cache call, that creates a font instance. This means that when
a font is created, and doesn't exist in the cache there are now
two calls to the font cache thread. We could refactor the font
cache to make this work in one call, which we should do in the
future. However, refactoring the font cache is a large chunk of
work by itself. The extra call is only when a font doesn't already
exist in the font context cache, so it should have minimal
performance impact.
Measure memory usage of Stylo's Rule Tree.
<!-- Please describe your changes on the following line: -->
This is for https://bugzilla.mozilla.org/show_bug.cgi?id=1394729, which was r=heycam.
---
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because tests exist in Gecko.
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---
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Skip adding/accumulating ClipRect values which corresponding rect offset is auto.
<!-- Please describe your changes on the following line: -->
This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1390352
This patch will skip adding/accumulating the values which corresponding rect offset is auto, and make Servo_AnimationValues_ComputeDistance return negative value instead of 0.0 when the function fails to distinguish its failure.
---
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- [X] `./mach test-tidy` does not report any errors
<!-- Either: -->
There are already these tests in dom/smil/tests of gecko, this PR will enable these tests.
For detail, see https://bugzilla.mozilla.org/show_bug.cgi?id=1390352.
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The default linear gradient direction is `to bottom`. This correspondes to
`top` keyword in prefixed linear gradients. We should preserve the default value.
Stylo is currently skipping parent display-based style fixups for all NAC,
whereas we probably only want to do this for NAC roots.
In this patch, we ensure that we skip it for NAC roots, and pseudo-elements,
but not other NAC.
