This type is a lot of complexity related to a very specific thing such as the
hover and active quirk.
Instead of that, move `nesting_level` to `MatchingContext`, and simplify all
this computing whether the quirk applies upfront, for each complex selector we
test.
This is less error-prone, and also allows simplifying more stuff in a bit.
Also, this makes the hover and active quirk work in Servo with no extra effort.
Source-Repo: https://github.com/servo/servo
Source-Revision: a200fb4b9df4e7461b4238fe3a6d49881f438e25
The specialized cascade flow in `stylist::compute_style_with_inputs` (used with
reparenting) currently computes all properties for visited styles, but we only
need visited-dependent properties.
This adds the cascade flag to reduce the work to visited-dependent properties
only, like we do for the regular cascade flow.
https://bugzilla.mozilla.org/show_bug.cgi?id=1407813
Source-Repo: https://github.com/servo/servo
Source-Revision: 82a013ae073e1e546d80866710ca395bb71cab7c
It could be a text style, which never has any rules attached to it.
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1406222
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https://bugzilla.mozilla.org/show_bug.cgi?id=1400459
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Source-Revision: 54f8a131ea50fe8b0480d9f146acc97e13bc45d6
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Source-Repo: https://github.com/servo/servo
Source-Revision: 81801ab8b4c76eb1fc69a6d31175c3a372dad93a
This is the Servo PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1400078
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Source-Revision: ad4f50270d12564da471489c703119fc4a57fa15
More plumbing in preparation for isolating the UA stuff.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2cbd27c83a6974f6d00ccd2873ff1914c3af0614
Rule cache
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This adds a TLS-based cache reset styles structs keyed off rule nodes. Reviewed in https://bugzilla.mozilla.org/show_bug.cgi?id=1367635 by me and Emilio.
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Source-Revision: 874cb0d9df44e62a78d427f22f234a13227d07f8
It logically belongs there, and the only reason it wasn't there before we were
working around other stuff. Now it's needed to share UA stylesheets across documents.
Source-Repo: https://github.com/servo/servo
Source-Revision: 1ab705b0265cac358c3bebb3fec8cbac089f015d
This is the first step that will allow us to cache UA sheets across documents.
Source-Repo: https://github.com/servo/servo
Source-Revision: d461347adf47c47a73a7242e23d57a5741872d4f
This patch makes the MallocSizeOf stuff in Stylo work more like the HeapSizeOf
stuff already in Servo, except better. In particular, it adds deriving support
for MallocSizeOf, which will make it easier to improve coverage.
The patch does the following.
- Combines servo/components/style/stylesheets/memory.rs and the heapsize crate
into a new crate, malloc_size_of.
- Forks the heapsize_derive crate, calling it malloc_size_of, so that
MallocSizeOf can be derived.
- Both the new crates have MIT/Apache licenses, like heapsize, in case they are
incorporated into heapsize in the future.
- Renames the methods within MallocSizeOf and the related traits so they are
more concise.
- Removes MallocSizeOfWithGuard.
- Adds `derive(MallocSizeOf)` to a lot of types, in some cases replacing an
equivalent or almost-equivalent hand-written implementation.
- Adds stuff so that Rc/Arc can be handled properly.
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Source-Revision: 7f4cb1861b172423781a369b2decca6c65d60546
…acilities. r=emilio@crisal.io.
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Source-Repo: https://github.com/servo/servo
Source-Revision: be804a8155b0a942324f564df569233d13c97dcd
We were parsing @page rules correctly and serializing for cssom when we
we need. But we weren't actually including them to the pseudo element
declarations when we need to print a page.
Reviewed by emilio on Bugzilla.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 094502e55f246b7c21d788385dda5c350ecf783a
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This is another ~300 KiB on the Obama wikipedia page.
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r? @heycam
Source-Repo: https://github.com/servo/servo
Source-Revision: 6051e5ed021b10f1ac89a2865765a46f4358f02f
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This is for https://bugzilla.mozilla.org/show_bug.cgi?id=1394729, which was r=heycam.
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Source-Repo: https://github.com/servo/servo
Source-Revision: d795ceae17b2ce5346d4f211f73c62e5c25dce79
This allows us to simplify a lot of code.
On top of #18267.
Source-Repo: https://github.com/servo/servo
Source-Revision: 473934c989c94773c38f585b1c4500cd8c811738
This PR reviewed by emilio and xidorn on bugzilla. That is backed out because of Windows build problems. Fixed and landing it again.
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Source-Repo: https://github.com/servo/servo
Source-Revision: dc8f26432fbc1fa35f7f92820d2a82354d337567
The real win here is avoiding cloning the iterator when nobody actually uses it.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 69e28f07097d4ebeeff4505802b1fb26072e3844
This PR reviewed by emilio and xidorn on bugzilla
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Source-Repo: https://github.com/servo/servo
Source-Revision: 76e77be04107b1827588c6c0e70e6fd1919a7b33
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Automatically verify that derive() lists are alphabetically ordered #18172
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Source-Repo: https://github.com/servo/servo
Source-Revision: 474369618965569407d127b1e8c481e757cc59d3
This will allow tracking whether there have been only additions to the
stylesheet set, and in that case don't destroy and completely rebuild the
invalidation map.
This is on top of #18143.
Source-Repo: https://github.com/servo/servo
Source-Revision: 019b125963d4db9b18991d3ab06042e475c83f9f
More progress on unifying how Gecko and Servo track stylist dirtiness.
Source-Repo: https://github.com/servo/servo
Source-Revision: e60266a72302a0ed332f1dd18d335b6092c47da4
This is a patch that unifies a bit how Gecko and Stylo stylesheets work, in
order to be able to eventually move the stylesheets into the stylist, and be
able to incrementally update the invalidation map.
This is on top of #18113
Source-Repo: https://github.com/servo/servo
Source-Revision: 81a382cb00134450f3723caf682bb5ca8cca317f
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More refactoring in preparation for rebuilding sheets only from the origin that changed.
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Source-Revision: 56f5fc41fae732ba28f63acec6755559da31d47f
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This is a preliminary refactoring in preparation for only rebuilding cascade data for origins that have a change. https://bugzilla.mozilla.org/show_bug.cgi?id=1382925
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Source-Repo: https://github.com/servo/servo
Source-Revision: ca14848711884a15a352ec5453df3d83574036a5
These are the last instances I can find of us hashing the atoms hash.
Source-Repo: https://github.com/servo/servo
Source-Revision: dec4ba8ea6adb2477e4d3ba4916c886ac8b1dc0e
