Also move the checks so that the tag name checks (presumably cheaper) come earlier.
Source-Repo: https://github.com/servo/servo
Source-Revision: 087cf21d79cb090c2a8b55b441e6004921b540aa
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 4dd2eb2330026ccf2c498898b75a1f7648f378ec
This adds TShadowRoot to the `dom` module.
Right now it barely adds uses of it, but this is a prerequisite to fix a bunch
of Shadow DOM bugs and separate it from the XBL mess.
Source-Repo: https://github.com/servo/servo
Source-Revision: ce562a2cc6c508a423cad07be30638e89ff13def
--HG--
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extra : subtree_revision : 17c6150f89621b67a6d92d20d62617d605f94417
Description in the individual commits.
Source-Repo: https://github.com/servo/servo
Source-Revision: 6a2feb3c1bc1374dc97c788f07c2074895d2f1f1
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 0f81ac128ceb59a35075523b83f1c33f57094361
Convert text runs to glyphs in display list builder.
Remove ComplexClippingRegion and use the WebRender type.
Source-Repo: https://github.com/servo/servo
Source-Revision: 03a1a014ae3f7feeb91246343c487962d061d9fb
--HG--
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extra : subtree_revision : ae4421a5def89812460500037a688f691338d255
This allows servo to use the ExternalScrollId API from WebRender fixing
some issues related to duplicate scroll root ids.
Fixes#17176.
Fixes#19287.
Fixes#19648.
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--HG--
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extra : subtree_revision : 3283c6cf9a36acfd46b65058459ad98871674458
This fixes the test from https://github.com/w3c/web-platform-tests/pull/9212 in
Gecko.
Source-Repo: https://github.com/servo/servo
Source-Revision: 82922c97dc0313736fedb8021b205d4f84088a15
--HG--
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This enables us to implement Element::has_css_layout_box() in a more
direct way, and also enables us to remove some of the existing more
specific queries.
Fixes#19811.
r? @emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 2a46067587d63aec176621ab3b6112ef5200a248
--HG--
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extra : subtree_revision : 715f36d9bedb88b8bba29eff16913cb31a426305
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--
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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--
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extra : subtree_revision : dceeca4961762c9f7414007c83ceed03e00c720b
This fixes bugs where we're not passing the value around correctly, like from
::-moz-any.
This is a fix for https://bugzilla.mozilla.org/show_bug.cgi?id=1431539.
Source-Repo: https://github.com/servo/servo
Source-Revision: 0d7d02fca772a407d4ffa1ebd1e03d60f385eb74
--HG--
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extra : subtree_revision : c3d27604818f36b68c16d53ef143b4ef892c006e
Use more WebRender types in gfx/display_list.
This uses floating-point (Layout) coordinates in where possible.
Replace NormalBorder struct with WebRender equivalent.
Remove ToPointF and ToRectF traits.
Convert border RepeatKeyword with ToLayout.
Add some definitions to malloc_size_of for WebRender types.
Source-Repo: https://github.com/servo/servo
Source-Revision: aee0d694cc077d4694fc3114af3a2ad83e326cbf
--HG--
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extra : subtree_revision : 799b94b96707c2330a3108babe3ba12feae14d38
Added gfx_traits::DisplayList so metrics doesn't depend on the gfx crate for gfx::display_list::DisplayList.
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extra : subtree_revision : 07b42adf960519242136f890a37a20eb6599339a
It's kind of a mess. See individual commits for details.
Source-Repo: https://github.com/servo/servo
Source-Revision: 032fd388e4efdd9ecc682877d017b9d2f78e29e2
--HG--
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extra : subtree_revision : f365989a4d7c713caf92ed0ef34a228a6243644e
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--
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See #19676
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Source-Revision: 8e226fe9ff412cff087069f17d1bc634cf5fa994
--HG--
rename : servo/components/layout/display_list_builder.rs => servo/components/layout/display_list/builder.rs
rename : servo/components/layout/webrender_helpers.rs => servo/components/layout/display_list/webrender_helpers.rs
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 3ea1341671593aa486b39b2dc570a7afc56cc5a2
Replace them instead by a computed value flag, the same way as the
IS_IN_DISPLAY_NONE_SUBTREE flag works.
Source-Repo: https://github.com/servo/servo
Source-Revision: 83a8891bd4d04ccb3f2f7b292d53f2847380b94c
--HG--
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extra : subtree_revision : e866663b660580644a022356b6226f5ec3e336d4
When a paint worklet thread takes too long, we would like to move on,
since we have a ~16ms budget for rendering at 60fps. At the moment, there
is no provision in the paintworklet spec to signal such timeouts to the
developer. ajeffrey opened an [issue][1] for this, but it got punted to
v2 of the spec. Hence we are silently timing out unresponsive paint
scripts.
The timeout value is chosen to be 10ms by default, and can be overridden
by setting the SERVO_PAINT_WORKLET_TIMEOUT_MS environment variable.
In the absence of such a timeout, the reftest in this commit would fail
by timing out the testrunner itself, since the paint script never
returns. From my discussions with ajeffrey, this should do until we spec
out a way to signal timeouts to the script developer.
This fixes#17370.
[1]: https://github.com/w3c/css-houdini-drafts/issues/507
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--HG--
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extra : subtree_revision : 0234a7fd5437d1c2a9c0424b9e2bb51d309a4490
This feels more idiomatic in modern Rust, and replaces code like this:
`flow::base(&**root_flow).restyle_damage`
with this:
`root_flow.base().restyle_damage`.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 53968fef6112a3c934d527e4034d53b7a6174721
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f2f831dc700343ba9a03a977ad847938174d490d
Right now we go through a lot of hoops to see if we ever see a relevant link.
However, that information is not needed: if the element is a link, we'll always
need to compute its visited style because its its own relevant link.
If the element inherits from a link, we need to also compute the visited style
anyway.
So the "has a relevant link been found" is pretty useless when we know what are
we inheriting from.
The branches at the beginning of matches_complex_selector_internal were
affecting performance, and there are no good reasons to keep them.
I've verified that this passes all the visited tests in mozilla central, and
that the test-cases too-flaky to be landed still pass.
Source-Repo: https://github.com/servo/servo
Source-Revision: 7a8733723551201d2c06acde9b0915b4c03938b4
--HG--
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extra : subtree_revision : 00a655d0bcdf9cec70330c34eea0756b73c38cc3
For now it'll be duplicated
Source-Repo: https://github.com/servo/servo
Source-Revision: e2a7360e17e5d6ae8aca274183f67db18f37a6c4
--HG--
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extra : subtree_revision : dfcd68496ca486045b0b0bc0c51ea4293d8487de
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--
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extra : subtree_revision : 41922d46e6c30b5ec9f5adebceac0978ab35b6e0
See #18809
Still haven't had time to test it but it should fix the tests failures that appeared in m-c
Source-Repo: https://github.com/servo/servo
Source-Revision: fe4139b779b3af749ec1426ddf4e1393c7b85442
--HG--
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extra : subtree_revision : 9a0549d7dd8a99315ba3f8eec5d0f9fdf9eb4c0f
The secret plan is introducing a `get_elements_with_id` for use by `querySelector` / `querySelectorAll`.
But this allows also to make some code look a bit nicer.
Source-Repo: https://github.com/servo/servo
Source-Revision: ee4e371c73b265946146947bb16042360cb2fa41
--HG--
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extra : subtree_revision : 2e34bb4dd31ca9cdafc0756d5366f4ad196f73bd
This is not really an useful abstraction, and I never knew how to spell it.
Source-Repo: https://github.com/servo/servo
Source-Revision: b2867c0afa8bc728c13ddfd56678170dfba98967
--HG--
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<!-- Please describe your changes on the following line: -->
Added time to interactive metrics and refactored metrics/lib
I need to write tests, but wanted to submit the PR for review
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--HG--
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extra : subtree_revision : 8086d3b411e9c203784fd3f8b210079d3a251a3d
It still needs dependencies update to remove all the other bitflags
versions.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because it's a dependency update
Source-Repo: https://github.com/servo/servo
Source-Revision: fe16c1d5c3c9084da0ccb85af599d6ec0f8ab20b
--HG--
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extra : subtree_revision : bb9d52a22bee6d1fe773718f649c977b07840719
We’ve been bitten before by symbol names changing: https://github.com/servo/heapsize/pull/46, and upstream is planning to stop using jemalloc by default: https://github.com/rust-lang/rust/issues/33082#issuecomment-309781465
So use the (relatively) new `#[global_allocator]` attribute to explicitly select the system allocator on Windows and jemalloc (now in an external crate) on other platforms. This choice matches current defaults.
Source-Repo: https://github.com/servo/servo
Source-Revision: 07e9794306d597afe5d90d192fd32a99572c3cc3
--HG--
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extra : subtree_revision : c773f809c4f783e63c42218220e7c8c190727e6e
This will help Xidorn implement tree pseudos, and in general makes sense,
allowing to put specific matching data in a selectors implementation.
Source-Repo: https://github.com/servo/servo
Source-Revision: 6268f482084179ed54e63028da038ae39c947359
--HG--
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extra : subtree_revision : 2ed488ddfcbffb5b8779072c051a6d6057eee55b
This is the second half of switching over to WebRender for hit testing.
Now that WebRender gives us the location of the hit tested point in the
display item, we can use that to calculate text index.
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--HG--
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extra : subtree_revision : 365f452e9e708080adbbfe4b09ccd2dafeb3eb75
Servo currently uses `heapsize`, but Stylo/Gecko use `malloc_size_of`.
`malloc_size_of` is better -- it handles various cases that `heapsize` does not
-- so this patch changes Servo to use `malloc_size_of`.
This patch makes the following changes to the `malloc_size_of` crate.
- Adds `MallocSizeOf` trait implementations for numerous types, some built-in
(e.g. `VecDeque`), some external and Servo-only (e.g. `string_cache`).
- Makes `enclosing_size_of_op` optional, because vanilla jemalloc doesn't
support that operation.
- For `HashSet`/`HashMap`, falls back to a computed estimate when
`enclosing_size_of_op` isn't available.
- Adds an extern "C" `malloc_size_of` function that does the actual heap
measurement; this is based on the same functions from the `heapsize` crate.
This patch makes the following changes elsewhere.
- Converts all the uses of `heapsize` to instead use `malloc_size_of`.
- Disables the "heapsize"/"heap_size" feature for the external crates that
provide it.
- Removes the `HeapSizeOf` implementation from `hashglobe`.
- Adds `ignore` annotations to a few `Rc`/`Arc`, because `malloc_size_of`
doesn't derive those types, unlike `heapsize`.
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--HG--
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This trades quite a bit of complicated code in Servo for few more
messages and a significant performance improvement. In particular,
WebRender can search the entire display list at once instead of
ping-ponging down the pipeline tree. This allows us to send mouse
events to the correct pipeline immediately.
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- [x] These changes do not require tests because they should not change behavior.
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Source-Repo: https://github.com/servo/servo
Source-Revision: ca08271345f78fa881c174545f5b69a8ccb78143
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1a3b945e2f06ebc10dd9930ca19ef3f6500f94c4
style: Stop threading the ElementData around the invalidator.
Source-Repo: https://github.com/servo/servo
Source-Revision: c1e0889971582488ed7a4d3a3af21a49bf497abc
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : e7648a93a0b2ee03a02355cff9d6a4d7af9169b8