style: Cleanup traversal.rs
Mostly reflowing comments that have become too long or two short with
refactorings, and using consistent indentation.
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Fix stylo support for first-letter
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Replace ParseNodeID with ParseNodeId
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Not really much to this...
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deny_public_fields: display field identifier in help message
Use a binding's field identifier to produce more descriptive output.
Fall back to a binding's identifier if a field identifier is not
available.
Additionally, make the privatize.rs compiletest more specific and
wrap the identifier in backticks to aid readability.
As an aside, should I send a PR to rename ```compile-fail/privatize.rs``` to ```compile-fail/deny_public_fields.rs``` as privatize isn't mentioned in the codebase any more?
```
$ find . -name "*privatize*"
./tests/compiletest/plugin/compile-fail/privatize.rs
```
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Use a binding's field identifier to produce more descriptive output.
Fall back to a binding's identifier if a field identifier is not
available.
Additionally, make the privatize.rs compiletest more specific and
wrap the identifier in backticks to aid readability.
Custom element creation
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This implements the CE-related steps when creating elements. `is` is now support by `document.createElement` and is stored on `Element`s. Only synchronously created autonomous elements are supported as async element creation and customized built-in elements both require custom element upgrade reactions.
Spec: https://dom.spec.whatwg.org/#concept-create-element
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remove various things now that Rust 1.17 is required
std::ptr::eq and Arc::ptr_eq are now usuable, and we can replace a
panic!() with abort().
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Replace iterator struct with anonymous return iterator type.
```
hi servo. it's been
some time. here's a pull request.
i hope you like it.
```
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Force HTMLStyleElement to create a new CSSStyleSheet when re-parsing.
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- [X] These changes do not require tests because I'm pushing to find out what test results this changes; this is part of a series of PRs to fix bug #17182
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Correct bloom hash bitpacking documentation
The two 12 bit keys add to 24 bits, which leaves 8 bits free in each word. (And 8 * 3 = 24, to pack in the fourth hash.)
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I have never actually built servo, but I'm pretty sure that's not necessary for a 1 line comment-only change
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When stylo is not enabled in Gecko, the global state initialization
still creates the style thread pool, even when it's not going to be
used. This wastes address space and a little memory.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1374824#c38 and
following comment.
Fix several bugs related to scrolling
* scrollLeft/scrollTop returned values of parent or even document root
Only the scroll of the node itself is returned. Otherwise 0.0.
* Scrolling via script had set viewport.
This resulted in other nodes appearing scrolled.
Now scroll_offsets are updated with correct node id.
These bugs caused other odd behavior like both body and
document.documentElement being scrolled or the view for scrolled
elements jumping.
Also try scrolling this [example page](https://pyfisch.org/stuff/scrolltest.html) in servo with and without this change.
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return Option from GlobalScope::current
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handles the case where `GlobalScope::current` calls `CurrentGlobalOrNull` and the result is null
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Add get_zero_value for IntermediateSVGPaint.
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This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1371199
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