Otherwise removal of stylesheets may get out of sync with other DOM changes, and
we may fail to invalidate the style of the affected elements.
Bug: 1432850
Reviewed-by: bz
MozReview-Commit-ID: DrMTgLzQcnk
Source-Repo: https://github.com/servo/servo
Source-Revision: bc7dd644f6f50bd6eb3fba1547808775ee9d7620
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : a906350d0b2590d4634b95ddccb3a8294ec1cbfe
This makes an element available in StyleAdjuster, and uses it to replace some of our CascadeFlags (the ones that don't represent restrictions on what's actually cascaded, actually).
That fixes handwaviness in the handling of those flags from style reparenting,
and code duplication to handle tricky stuff like :visited.
There are a number of other changes that are worth noticing:
* skip_root_and_item_based_display_fixup is renamed to skip_item_display_fixup:
TElement::is_root() already implies being the document element, which by
definition is not native anonymous and not a pseudo-element.
Thus, you never get fixed-up if your NAC or a pseudo, which is what the code
tried to avoid, so the only fixup with a point is the item one, which is
necessary.
* The pseudo-element probing code was refactored to return early a
Option::<CascadeInputs>::None, which is nicer than what it was doing.
* The visited_links_enabled check has moved to selector-matching time. The rest
of the checks aren't based on whether the element is a link, or are properly
guarded by parent_style.visited_style().is_some() or visited_rules.is_some().
Thus you can transitively infer that no element will end up with a :visited
style, not even from style reparenting.
Anyway, the underlying reason why I want the element in StyleAdjuster is because
we're going to implement an adjustment in there depending on the tag of the
element (converting display: contents to display: none depending on the tag), so
computing that information eagerly, including a hash lookup, wouldn't be nice.
See each commit for details.
Source-Repo: https://github.com/servo/servo
Source-Revision: 02331617b9bd7a379b05f7daa7ad09a44c27504c
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : dceeca4961762c9f7414007c83ceed03e00c720b
In total, this PR saves ~60k.
The conditional compilation on the _Debug FFI function eliminates one
of the ToCss variants, eliminating 54.4k, as well as a bunch of other
<1k functions. Removing the public trait implementation of Debug for the
font metrics provider eliminates the last Debug impl from stylo.
Source-Repo: https://github.com/servo/servo
Source-Revision: 7de87c487b247b479fa38c40f683de8783032e11
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 7cc20f7e93f1ea483d54ae1668c7dd0402737761
See https://bugzilla.mozilla.org/show_bug.cgi?id=1351737#c29
This patch saves more than 80k of code size.
Source-Repo: https://github.com/servo/servo
Source-Revision: 08fc9f190d7e1eaa11560b5924e243ba686c3d79
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5c71e5e84415f8934a4e72b75e357d1962f82def
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.
Source-Repo: https://github.com/servo/servo
Source-Revision: e2c89df8eeb5f2dbac1436335aea52099a622d0d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 4d89983f1f0838dc6c11c31e15321289df7f0192
This allows to selector-match ::slotted, though we still don't parse it.
Bug: 1425834, 1424607, 1425755
Reviewed-by: heycam
MozReview-Commit-ID: ItELHkf2PMl
Source-Repo: https://github.com/servo/servo
Source-Revision: bb34b7f54aa85cde600c6d675360d03714cf1f8b
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c92bde66c55c112ea537384d89a698ccb5eba798
This reverts commit 1970e82b0d310128eabe8466d39d42cc20e7ae4b, reversing
changes made to e882660ea694f9f12d9d2936012dbdf192f8aec8.
The reparenting logic is still bogus, but I'll figure out how to deal with that
in a bit.
Source-Repo: https://github.com/servo/servo
Source-Revision: be7d13e37fad6eb594a7b8c8ec9b07fa0df11116
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 6466a27a0b5271a78c3d00357de1db4e14495b17
In practice the only NAC that possibly inherits from a grid or flex container
are pseudos.
In Gecko, if the root element is an item container, custom anon content would
also sometimes incorrectly inherit from that (see bug 1405635), but that's fixed
in Stylo.
We remove the IS_ROOT_ELEMENT blockification from the "skip display fixup"
check, since the root element is never NAC or anything like that, so there's no
need for the check.
This also fixes some reparenting fishiness related to pseudo-elements. We were
only skipping the fixup when reparenting anon boxes, not when reparenting normal
element styles, nor when reparenting other pseudo styles which are not anon
boxes.
Source-Repo: https://github.com/servo/servo
Source-Revision: 1970e82b0d310128eabe8466d39d42cc20e7ae4b
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 6633420bdbfffc8a284fa7d804cb48ed0ab20cae
On top of #19661.
The NAC condition is pointless because NAC don't match author rules unless they
are a pseudo-element too.
Source-Repo: https://github.com/servo/servo
Source-Revision: ebff37b80720447044cc38553558e8339512144f
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 12bd00a0a939f3b61b22f1db2073dc49e4c58f9b
The style adjuster knows about the pseudo, so there's no reason to thread that
info down.
There are more simplifications that can be done in followups, cleaning a bit the
cascade flags too, those will come later.
Source-Repo: https://github.com/servo/servo
Source-Revision: fb569f9c159627a058b902bfe820f55c2657e590
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 9edac6e97fe86837e59d333cb2ce084cda2ab083
This is a sub-PR of #19015
r? emilio
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19645
- [x] These changes do not require tests
Source-Repo: https://github.com/servo/servo
Source-Revision: 446536b9c34b331f5466bfb212be8cb1faa2dee8
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 95d2c35265415ad7c93319d1364efa59f49cdaad
This should fix one of the test failures of:
https://bugzilla.mozilla.org/show_bug.cgi?id=616436
Source-Repo: https://github.com/servo/servo
Source-Revision: c258bfb430fabc2ebc55db679a52f09c7df04b58
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : be8406d2a2836f38ebf74b0814cca306b2f023f7
Servo side of https://bugzilla.mozilla.org/show_bug.cgi?id=1421195
r=emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 80341b291b3c1f0d423d8b8ab4eb8b1e78e03f2a
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 246f365e3ae9434619fed6d187e97f9224c48d0c
This is the inter-dependent patches for Bug 1408303. We implement the FFI for the
parsers of font descriptors and FontFaceSet APIs.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1408303](https://bugzilla.mozilla.org/show_bug.cgi?id=1408303).
- [X] These changes do not require tests because this is for Gecko and we have tests there.
Source-Repo: https://github.com/servo/servo
Source-Revision: 3029f83b0d0654ccb3942722171f5b3d01400e4a
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 69afaec1a7ea5b9b31c53f8c4a7fe71df8f22e8e
This is the Servo-side part of https://bugzilla.mozilla.org/show_bug.cgi?id=1420026.
Source-Repo: https://github.com/servo/servo
Source-Revision: e5637770086be7ef69f44c6eb7c9a621fa577d96
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 64d4ae259a985dc3b4cf41586a537bdce41c5866
Trying to land #19441 again.
Source-Repo: https://github.com/servo/servo
Source-Revision: 5bfab782ec862189209931e424fbd4325b8f9172
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 4e3e38ee429faeefb02a6903abd097350a67e1a8
Servo-side part of https://bugzilla.mozilla.org/show_bug.cgi?id=1420117, reviewed there by Xidorn.
Source-Repo: https://github.com/servo/servo
Source-Revision: 221d72a81ed9300e260d33d2d2d6557b5a118fac
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 73e138d1c06d8e7f29fc9d084ebda2bd1950c03b
This is an inter-dependent patch of Bug 1408310.
DOMMatrix needs to convert a specified transform list into a matrix, so we rewrite
to_transform_3d_matrix by generics for both specified and computed transform lists.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1408310](https://bugzilla.mozilla.org/show_bug.cgi?id=1408310).
- [X] These changes do not require tests because we can count on the wpt tests for DOMMatrix on Gecko side.
Source-Repo: https://github.com/servo/servo
Source-Revision: 823da9e34aacca750942c0fb53a29d6ca16c394d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 15f0da28648677213a6642cf2b377a3d7f3e7073
I cannot land my Gecko-dependent patches, so let's do some cleanup in the meantime.
Source-Repo: https://github.com/servo/servo
Source-Revision: 6d49ec83a15f440f85cb9a045eaf104f30bd3053
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 9e7ca996dadd40cba10a28a3c950328686c930fa
Servo part of https://bugzilla.mozilla.org/show_bug.cgi?id=1420026, reviewed there by TYLin.
Source-Repo: https://github.com/servo/servo
Source-Revision: b8b5c5371f66a95da9ffb238cba2c549f4c85f59
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : abb4932506d8df0e29b9485f10f7e085c8e48638
This is a sub-PR of #19015
Besides, this is the last PR for `font.mako.rs`! 🎉
r? emilio
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19355
- [x] These changes do not require tests
Source-Repo: https://github.com/servo/servo
Source-Revision: 8f61fde3907f2dde3e697791ccfb9a4d86d1a48c
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1e3e438583f418932f96140dc434e1a64e4aceff
This helps with bug 1419694.
Source-Repo: https://github.com/servo/servo
Source-Revision: cd70a01d327d4e690626b4ce6f301d4cc6ae9a87
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1f52f926d453a5038f4c9f160150196bf3059c42
This is a sub-PR of #19015
r? emilio
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19333
- [x] These changes do not require tests
Source-Repo: https://github.com/servo/servo
Source-Revision: ac576910d27eaee91ae21a38607a44cf7d33e15d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b9a1d19a17d3d3cc6c4d155e4f2ff0601a625e3c
<!-- Please describe your changes on the following line: -->
This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1418867
---
<!-- 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
Source-Repo: https://github.com/servo/servo
Source-Revision: a6ce817045b293b2898aca4d393c6b744955e730
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5409294d683e06e8de99f05d93c5e7b1047e9dec
It's not only more consistent (since we have a proper ParserContext there), but
also fixes a bunch of bugs where Gecko accidentally exposes and allows setting
internal state because of conversions from nsCSSPropertyID to PropertyId.
This adds the extra complexity of caring about aliases for longer, but that's
probably not a big deal in practice, since we have PropertyDeclarationId.
Source-Repo: https://github.com/servo/servo
Source-Revision: 3864f320e8c6ff707d5b11fe46d67c0677cd112a
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 41922d46e6c30b5ec9f5adebceac0978ab35b6e0
They're useless now, provided we remove the hack to not traverse XBL-bound
elements on initial styling.
Bug: 1418456
Reviewed-by: heycam
MozReview-Commit-ID: AvBVdyF1wb6
Source-Repo: https://github.com/servo/servo
Source-Revision: e4cfff8364cebd0ae2236cc8c39ba93072b35148
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b9ae9d359687ae32609a11d9ad5e8457c548e941
This is a sub-PR of #19015
r? @emilio
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19246
- [x] These changes do not require tests
Source-Repo: https://github.com/servo/servo
Source-Revision: b4c274d190b039443101ba34a3dd84112edfe314
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5e90d778801ac494f6b78445e5c243ffc8bed7eb
This is a sub-PR of #19015
r? emilio
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#19216
- [x] These changes do not require tests
Source-Repo: https://github.com/servo/servo
Source-Revision: 8c332f5dd301dd8e505d14ab2471c068a77f3c4a
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 93dc6aae08f646e281a5b5c7fc150241fffa9830
Part of #19015.
Source-Repo: https://github.com/servo/servo
Source-Revision: 6f1d9a198fa3f060f3eae28f13ac248b0b1186ce
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 67e4b73b154a8ae116473b27f8c6b5f4650dc509
This fixes [bug 1374178](https://bugzilla.mozilla.org/show_bug.cgi?id=1374178).
Note that the impl of `-moz-window-transform-origin` doesn't exactly match how it is implemented in Gecko. Specifically, that property doesn't accept depth value in Gecko, but it does in this impl. The depth value is simply dropped during conversion. This is because I don't think it's worth adding code for handling this internal property to make it as restrictive.
This is a modified version of #19106. The only difference since then is how `impl_transform_origin` distinguish between `transform-origin` and `-moz-window-transform-origin`. The previous PR has a bug which checks against `transform` rather than `transform-origin`, while this PR changes it to checking the length of the array. It introduces an unsuppressible warning due to rust-lang/rust#45850. This doesn't cause build failure, so maybe it's fine?
Source-Repo: https://github.com/servo/servo
Source-Revision: bc58e18761ef687bd6c5efcda635cabdb742069a
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 28feb95c087a21b85d88d8c530d4754e45f18425
This fixes [bug 1374178](https://bugzilla.mozilla.org/show_bug.cgi?id=1374178).
Note that the impl of `-moz-window-transform-origin` doesn't exactly match how it is implemented in Gecko. Specifically, that property doesn't accept depth value in Gecko, but it does in this impl. The depth value is simply dropped during conversion. This is because I don't think it's worth adding code for handling this internal property to make it as restrictive.
Source-Repo: https://github.com/servo/servo
Source-Revision: 4decea188feb87b880fd2b0663b86d262a346a18
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5655ab7551b2b151417086b9370df0a55897206f
This makes the specified and computed value of transform share a generic
backing enum.
This will eventually be a complete fix for
https://bugzilla.mozilla.org/show_bug.cgi?id=1391145 , and also
incidentally fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1405881
Currently WIP -- the generic transform exists and is used, but this
currently misses some animation and glue cases.
Source-Repo: https://github.com/servo/servo
Source-Revision: c494d25e24d515509a5d8bb86a30669ee01742b9
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 83a87a9b3d9271cfcf20745f66ef43ab4b8d4d12
