style: Remove -servo-display-for-hypothetical-box from longhand
This is a sub-PR of #19015
r? emilio
For the `fn set_original_display` inside `properties.mako.rs`, I removed `is_item_or_root` first to see how the tests result is. If it's needed, I'll add it back.
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style: Add a document state invalidator.
Don't use it yet (since I was working from a Servo tree). Will hook it up and improve in the Gecko bug.
Right now it takes a `StyleRuleCascadeData`, which means that if all the origins in the document have state selectors we could do just one walk over the tree and not multiple, that will be improved.
Other than that, this is completely untested of course, but I prefer to land it, given I don't think it's complex, and work on the Gecko integration separately. The reason for this is that I also plan to fix the `<slot>` bugs, which will change `StyleRuleCascadeData` and such, and I want the two bugs to conflict as little as possible.
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style: Remove :unsolved pseudo-class
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This is the servo part changes of https://bugzilla.mozilla.org/show_bug.cgi?id=1417829.
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style: Remove some unneeded indirection.
All TElement's implement Copy, and are just pointers, so the double indirection
is stupid.
I'm going to try to see if removing this double-indirection fixes some
selector-matching performance, and this is a trivial pre-requisite while I wait
for Talos results.
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number input type validations
I used rust's builtin float parser to implement this. Rust's parser is more permissive than what browsers support (in this case), so I added some code to handle those edge cases.
This passes all the prewritten test cases locally, but I fell asleep last night before updating the manifests 😅
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All TElement's implement Copy, and are just pointers, so the double indirection
is stupid.
I'm going to try to see if removing this double-indirection fixes some
selector-matching performance, and this is a trivial pre-requisite while I wait
for Talos results.
style: Support ::slotted better.
This allows to selector-match ::slotted, though we still don't parse it.
Bug: 1425834, 1424607, 1425755
Reviewed-by: heycam
MozReview-Commit-ID: ItELHkf2PMl
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