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Pulls https://github.com/servo/rust-mozjs/pull/398 and aims to close https://github.com/servo/rust-mozjs/issues/343.
We can't convert from `JSVal` to `Heap<JSVal>` safely (due to GC barriers we can't move Heap value after changing its underlying value to something meaningful, e.g. non-null or non-undefined), so I decided to also wrap the Heap values in a Box (and in dictionaries in RootedTraceableBox, see https://github.com/servo/servo/pull/20265#issuecomment-372838379 and the issue for more details) in dictionaries.
Since we allocate more to be safe, I think it'd be good to also do some sort of a JS perf run, if there is any to see if there's any significant overhead.
r? @jdm
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--HG--
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Based on https://github.com/servo/servo/pull/11969
---
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--HG--
rename : servo/components/servo/servo.exe.manifest => servo/ports/servo/platform/windows/servo.exe.manifest
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Requires https://github.com/servo/servo/pull/19895
We use Size2D and Point2D across compositing, constellation and script, loosing the type of pixels we use (DevicePixel, DeviceIndepententPixel or CSSPixel) along the way, which might lead to bugs like `window.outerHeight` not taking into account the page zoom (using DeviceIndepententPixel instead of CSSPixel).
This should make the situation a bit better.
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Relates to #20295.
This PR intends to expose additional hotkey to window to allow capture webrender. Internally it adds one new `WindowEvent::CaptureWebRender` for those purpose. I took some liberty to make some decisions around which need to be reviewed & updated in PR.
- `Ctrl-shift-3` is binded to hotkey to follow described in Gecko's behavior. Is it good to go?
- Maybe do not need to create new event `CaptureWebRender` but reuse `ToggleWebRenderDebug`, having additional `WebRenderDebugOption` values?
: This sounds more right path for me, but `capture` isn't really `toggle` behavior to include capture into it.
- Capturing will create `capture_webrender` in cwd, creates new folder inside each time new capture stored
: Maybe it'd better to expose new cmdline args allow overrides, or some better way else. I took the simple approach to generate path without asking for it.
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When the options are set not from the command line but by calling `set_defaults()` which is common for embedders, the MULTIPROCESS static is not set, and so the setting is ignored. This patch fixes that.
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The reflector may be dead already.
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This is the Servo side changes of [bug 1444296](https://bugzilla.mozilla.org/show_bug.cgi?id=1444296).
Source-Repo: https://github.com/servo/servo
Source-Revision: 8e6cfbca47a259f20ba1c0d09e599169372d4930
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Supersedes #20205.
This brings support to receiving typed arrays as function arguments (those are stack-rooted with CustomAutoRooter) and also being a member of a union (which is basically heap-rooted? similarly to other webidl unions).
This is based on my other PR #20265 (which means it has to pull an external rust-mozjs branch and contains some also slightly unrelated changes here) since it shares `RootedTraceableBox::from_box` here and some other additional changes at rust-mozjs, but it can be easily separated if needed.
I tried adding support to nullable typed arrays but couldn't work around an issue of codegen always sticking a "OrNull" at the end of my type (presumably because of [this](https://github.com/servo/servo/blob/master/components/script/dom/bindings/codegen/parser/WebIDL.py#L2241)?). How would I go about avoiding the suffix with nullable arguments?
If we were to add also support for nullable typed arrays then I think we wouldn't be blocked anymore on this in WebGL 1.0.
r? @jdm
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Requires safe `Heap::boxed` constructor from https://github.com/servo/rust-mozjs/pull/395 (more info on it is in the PR).
Since unions currently assume that their respective members root themselves and can be stored on heap, I modified the union member object conversion branch to convert to a `RootedTraceableBox<Heap<*mut JSObject>>` (which is the currently generated type for objects in said unions).
I did it only for Unions and not dictionaries, since some dictionaries had bare `*mut JSObject` members - is this a mistake and something that needs further fixing?
Does this need a test, e.g. passing a union with object to a function that returns said object, and comparing the results for equality?
r? @jdm
Generated code with this patch (for `StringOrObject`):
```rust
impl FromJSValConvertible for StringOrObject {
type Config = ();
unsafe fn from_jsval(cx: *mut JSContext,
value: HandleValue,
_option: ())
-> Result<ConversionResult<StringOrObject>, ()> {
if value.get().is_object() {
match StringOrObject::TryConvertToObject(cx, value) {
Err(_) => return Err(()),
Ok(Some(value)) => return Ok(ConversionResult::Success(StringOrObject::Object(value))),
Ok(None) => (),
}
}
// (...)
}
}
impl StringOrObject {
// (...)
unsafe fn TryConvertToObject(cx: *mut JSContext, value: HandleValue) -> Result<Option<RootedTraceableBox<Heap<*mut JSObject>>>, ()> {
Ok(Some(RootedTraceableBox::from_box(Heap::boxed(value.get().to_object()))))
}
}
```
---
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--HG--
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This PR aims to address #20268, by updating cmake definition to lookup python binary to use. Instead of directly asking `python` binary, this PR uses `${PYTHON_EXECUTABLE}` to lookup desired python binary where applicable.
This PR was locally tested on win32 / mac / arch linux via `mach build --dev`, so far local testing shows no build failure regressions, not sure if this is sufficient test.
---
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<!-- Please describe your changes on the following line: -->
Fix a typo in `Integer` struct documentation.
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--HG--
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Also move the checks so that the tag name checks (presumably cheaper) come earlier.
Source-Repo: https://github.com/servo/servo
Source-Revision: 087cf21d79cb090c2a8b55b441e6004921b540aa
--HG--
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Minor refactoring of the parsing of keyframes.
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Extracted the text-emphasis-style property out of the inherited_text.mako.rs.
This is a part of #19015
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This fixes a regression caused by the glutin update.
We now are creating EGL contexts in Linux Wayland, instead of X context, so the
GLContextFactory assumption of one GL back-end per platform is broken.
This just works around it, for now, but in general I think not relying on
available WebGL state is a good thing, and we do that already for WebVR anyway.
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Source-Revision: 95f9e14e67766b36a8b72e62925a34b1818be2c8
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If the justify-items / align-items value has the `legacy` bit or anything like
that we shouldn't serialize it, just as we don't parse it.
Bug: 1339656
Reviewed-by: xidorn
MozReview-Commit-ID: JsM4NrePEU6
Source-Repo: https://github.com/servo/servo
Source-Revision: 7ccc58e3ae356108a1d17fa6fdaf07af663912b6
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This is a tool that can take the output of Servo when run with `-m N` and generate an HTML file that charts the behaviour of the various labels over time.
Run with `./mach run http://url >/tmp/log; python etc/memory_reports_over_time.py /tmp/log`.
---
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I'm taking over #19120.
Fix#18918.
Beside the change in the API, I had to rewrite main loop.
At this point, we should have a very similar behavior as servo-glutin.
Source-Repo: https://github.com/servo/servo
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--HG--
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This changes the order to match the normal selector-matching order, which is
usually faster.
That is, when matching div:nth-child(2), for example, before this patch we'd
first try to match :nth-child(2), and only then div.
This patch makes us walk until the end or the next combinator, and only then
match backwards, matching first div, then :nth-child.
Bug: 1443814
Reviewed-by: bholley
Source-Repo: https://github.com/servo/servo
Source-Revision: 8e52f8a523e2f12b2666536d0f8ff3fa40b83ef5
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This was reviewed by Xidorn in #20223, but that needs to wait for a few days so let's land this separately.
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The current code also makes us panic when DUMP_STYLE_STATISTICS=1 is
set. :-(
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--HG--
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This disables bindgen's `logging` feature, which builds `env_logger`
with default features, including regex support. Disabling it allows
Gecko to build `env_logger` without the `regex` crate, reducing code
size.
Part of https://bugzilla.mozilla.org/show_bug.cgi?id=1444097
---
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This is most of #20224 but without the actual counter() fix since it's waiting on a WPT update.
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This is the Servo side change of [bug 1443046](https://bugzilla.mozilla.org/show_bug.cgi?id=1443046).
Source-Repo: https://github.com/servo/servo
Source-Revision: 1d122c250c906358a91b607b0fcc720546d04134
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This is the Servo side change of [bug 1375913](https://bugzilla.mozilla.org/show_bug.cgi?id=1375913).
Source-Repo: https://github.com/servo/servo
Source-Revision: 3b96fb2cbe8754b30646e8bd914806048c0b6db2
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We would like to remove this functionality from WebRender, so convert
its use to clip scroll nodes. This change also removes the redundant
BlocBlockStackingContextType in favor of Option<StackingContextType>,
which is just as expressive. This simplifies the code a bit.
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WebIDL files have dependencies between each other, but cmake doesn't have any
information about them. This can cause it to not update all the changed bindings
when switching branches.
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Switching between two of my branches was previously failing because a change in WebGL1 bindings didn't re-generate the WebGL2 bindings. I verified that it works with this patch.
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 8ed420f815715252b007c92a827f7757c82bae1c
<!-- Please describe your changes on the following line: -->
This implements step 8 of https://html.spec.whatwg.org/multipage/parsing.html#the-end
---
<!-- 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
- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because I could not find a wpt test for that, which is strange. I likely missed it :(
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Source-Repo: https://github.com/servo/servo
Source-Revision: 94a6c2c429eb0415a277ff49fa19ae0eaefb0be9
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 78f055ebca3bf3519342874c13f60344e96f63fc
<!-- Please describe your changes on the following line: -->
Add WebGL function glGetTexParameter
---
<!-- 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 part of #10209
<!-- Either: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
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<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: f5037cf6219cafbc86bfaf6483b81b4ffb3496fa
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 0cb9a7a270dca8cbaa1a989633b77ba854042c49
And derive ToCss while at it.
Source-Repo: https://github.com/servo/servo
Source-Revision: 226d9a5b0e69185b95c62e79b81044beba477654
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : ec12a77c78322539584e8392b907e87a1de167ce
