Improve support for nested dictionaries
Fixes https://github.com/servo/servo/issues/23640
Some IDLs need `= null`, that's something that needs to be updated upstream too.
After talking with @bzbarsky I realized that it was our IDLs which were incorrect, causing Options to appear where we don't want them to. In the media code we _do_ want Options. `= null` is the correct fix for that (and should be upstreamed).
r? @jdm
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Add support for market:// urls
Rebased from #23648.
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- [x] These changes fix#21992.
- [x] These changes do not require tests because can't test embedders.
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build: Cleanup some path-munging code.
I was looking at this today, and this seems better than the pre-existing code,
generally pre-pending to these paths isn't great...
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Update Gentoo instructions to work with 17.1 and add missing dependency
* libunwind was required when building.
* Since Gentoo 17.1 the symlink between lib and lib64 has been removed.
- Update export so it works with both older and newer profiles.
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* libunwind was required when building.
* Since Gentoo 17.1 the symlink between lib and lib64 has been removed.
- Update export so it works with both older and newer profiles.
Script: removed a few opts::get()
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I removed only a few opts::get() from the components/script because all other code with "opts::get()" is reused by many other parts within the same component.
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Update to rust-webvr 0.11.5
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Update to rust-webvr 0.11.5, which includes magicleap 6DoF pose.
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This patch invalidates the style for `::selection`, which will restore the
behavior before the regression.
However, it's still not quite correct, because repaint is not triggered. Given
that `::selection` requires some major change to implement
https://github.com/w3c/csswg-drafts/issues/2474, we can address this problem
later.
Differential Revision: https://phabricator.services.mozilla.com/D35305
This patch produces the following serialization:
```
input | computed value
------------------------------
1. "auto" "auto"
2. "auto auto" "auto"
3. "15px auto" "15px"
4. "15px" "15px"
```
i.e. If the second value is 'auto', then it's omitted from our serialization,
because it's implied.
Besides, we update the wpt to address this spec issue:
https://github.com/w3c/csswg-drafts/issues/2574
Differential Revision: https://phabricator.services.mozilla.com/D35510
The style system already atomizes all CustomIdent values, which means that we're
just wasting memory and CPU by doing string copies all over the place.
This patch fixes it. This also simplifies further changes to use as much of the
rust data structures as possible.
I had to switch from nsTHashtable to mozilla::HashTable because the former
doesn't handle well non-default-constructible structs (like NamedLine, which
now has a StyleAtom, which is not default-constructible).
Differential Revision: https://phabricator.services.mozilla.com/D35119
Right now we do a lot of useless string copying. In order to avoid transcoding
to utf-16 during layout, make sure to use nsCString at a few related places.
I may revisit this since we're storing other line names as atoms in some places.
So it may be better to just use atoms everywhere.
But that'd be a different patch either way.
Differential Revision: https://phabricator.services.mozilla.com/D35117
Should not serialize default shape-outside circle() function radius.
The ToCss impl of Circle and Ellipse turn out to be identical in specified and computed value, thus move them to generics.
Differential Revision: https://phabricator.services.mozilla.com/D35183
I want to enable in Nightly to evaluate (in the medium term) shipping it without
the part forwarding, once the cascade order and importance issues are fixed, and
that we pass all the tests that don't involve forwarding.
That is, I want to monitor whether having ::part() causes compat issues or not.
Differential Revision: https://phabricator.services.mozilla.com/D32649
This should make all the pieces come together.
Note that we don't need to look at the snapshot for ::part() for now (other than
when selector-matching normally) because I decided to just restyle the element
for now when the part attribute changes.
::part() can't affect descendants anyway (as long as we don't do the forwarding
stuff), and eager pseudo-elements are handled during the normal element restyle,
so it seems to me that adding all the complexity that we have for classes to
part may not be worth it at least yet.
Differential Revision: https://phabricator.services.mozilla.com/D32648
I still haven't implemented each_part(), so this will do nothing yet.
The cascade order stuff is fishy, I know, and I'll fix in a followup if it's
fine with you. I moved the sorting of the rules to rule_collector, since it
seemed to me it was better that way that duplicating the code, and those
SelectorMap functions only have a single caller anyway.
Differential Revision: https://phabricator.services.mozilla.com/D32647
Unlike for :host() or ::slotted(), or regular rules, we don't need a whole
SelectorMap<>, so gotta make the code a bit more generic.
Differential Revision: https://phabricator.services.mozilla.com/D32646
This grows the selector struct, but only in 32-bit, since in 64-bit we take
space from the alignment padding that we're paying due to having the size of the
slice as a word.
Differential Revision: https://phabricator.services.mozilla.com/D32645
