<!-- Please describe your changes on the following line: -->
These are the necessary servo changes for https://bugzilla.mozilla.org/show_bug.cgi?id=1387594 .
I'm also re-importing the generated Gecko bindings from my object directory:
- servo/components/style/gecko/generated/structs_debug.rs
- servo/components/style/gecko/generated/structs_release.rs
But the number of changes to those files surprises me.
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Source-Revision: 28b1c3818f81f593e691ded1109cfaab829825ae
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 2934de139097f1426e76fe4775a852f67fc9abbe
Bloaty says this shaves off another 20kb from style::properties-based functions. The more limited Debug implementations enable sharing the property name strings between more functions, which saves on code size in the end.
---
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Source-Revision: ddf7ad4814a956ea866cd76da6ccda6b33af438b
--HG--
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extra : subtree_revision : 29f7df3b4bbbad15ccfc849cc7638c3ca05846c2
More plumbing in preparation for isolating the UA stuff.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2cbd27c83a6974f6d00ccd2873ff1914c3af0614
--HG--
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extra : subtree_revision : bff6f79a1b2250b47d33fd04b2a374591de176d6
rather than casting them to `u8` then do inexhaustive match.
I don't see why we couldn't do this.
Source-Repo: https://github.com/servo/servo
Source-Revision: 9dd05136474ff361651f9d5c7c4b114f84736243
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : dd4e9497e822911e3a174a4337189a3bcbf30fcb
This avoids doing wasted work, at least in the recascade case, and pretty likely
in the other as well.
Source-Repo: https://github.com/servo/servo
Source-Revision: 988728e9d5c66e6bf2f9e0e03a50a814d0e1f2ab
--HG--
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extra : subtree_revision : 68555686bb062ce696e70ffcbdbd07fe6960a5da
Rule cache
<!-- Please describe your changes on the following line: -->
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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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 94d8df7014ae82e639bb93f209eea4605f7d8964
This patch replaces the handwritten MallocSizeOf implementation for
PropertyDeclaration with a derived one, which gives much more thorough
measurement.
This requires (a) deriving MallocSizeOf for a *lot* of additional types (most
of which already have `derive(HeapSizeOf)` in Servo builds), and (b)
implementing MallocSizeOf for a few more types in the `malloc_size_of` crate.
These changes would significantly improve the reporting coverage for gmail if
it weren't for the fact that SpecifiedUrl isn't measured due to a lack of
clarity about its fields; that can be fixed as a follow-up once bug 1397971 has
landed.
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--HG--
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extra : subtree_revision : c7729e83370ed1c996feb52444739b3e26941b33
```
implement size hint for
more iterators because why
not we like fast things
```
Source-Repo: https://github.com/servo/servo
Source-Revision: bb2030a49314433c1b31f853e4fa50afa241b596
--HG--
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extra : subtree_revision : fb164a6e8e51ebba14d97ee7600567b3b517dc30
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
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1e77773a569f810d62dc1f3997817dd86feff377
Gecko would like to turn on the stylo layout tests (tests/unit/stylo) in
Gecko CI. The plan for doing this is to add the tests as a
dev-dependency of Gecko's main Rust library, from which `cargo test` can
be run in the usual fashion.
Doing this creates problems for normal development, because the stylo
tests need the `selectors` crate to be compiled with `gecko_like_types`,
whereas the `geckolib` crate does not. So if we compile `geckolib` in a
non-test build configuration, the `selectors` crate is compiled without
`gecko_like_types`...but then if we compile `geckolib` in a test build
configuration, cargo will evict the previous rlib for the `selectors`
crate and replace it with a `selectors` compiled with gecko_like_types.
And then compiling `geckolib` in a non-test configuration repeats the
process, and so forth.
Needless to say, this is highly annoying behavior. It is due to a bug
in cargo:
https://github.com/rust-lang/cargo/issues/3923
but it's not known when that bug will get fixed. In the meantime, we
can just make sure that geckolib's `selectors` is compiled with the same
features as the `selectors` crate in the stylo tests.
- [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: 1aa8be392b0ab8e7a8426f525361b40b69d70b4f
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f496fa2a771c7765dae4da1edbf160e298a426f3
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
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f6cd5a7d9fc8ae90ee9fdcd78168ffaa006c4997
<!-- Please describe your changes on the following line: -->
Latest revision of the device crate now has BlurMac among its dependencies that enables WBT on macOS in addition to Linux and Android (which have been supported for a while now). This PR bumps the device crate to this revision so that servo can make use of this.
---
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : d53d257a213abf00c0a9fc0eec22626dd1312405
This includes the experimental frame output feature that the
webvr team requested. This feature allows configuring WR to
output the contents of an iframe onto a native texture, allowing
experiments such as interactive web pages inside a webgl/webvr scene.
Source-Repo: https://github.com/servo/servo
Source-Revision: f4b2ba6a2ad6a5d25a9a5a3ede6a504e7d8e48a3
--HG--
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extra : subtree_revision : c13a4e3c07b96a60bb9ceee45c9bcd583091c8e5
This addresses the testcases from https://bugzilla.mozilla.org/show_bug.cgi?id=1345218. Gecko differs from the specification by doing the following:
* reusing longhands that have previously been serialized in order to serialize shorthands
* immediately breaking out of the shorthand loop for the current property as soon as a shorthand is successfully serialized
https://github.com/w3c/csswg-drafts/issues/1774 is filed to track ways that the standard could be made more clear on these points.
---
- [X] `./mach build -d` does not report any errors
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- [X] These changes fix [bug 1345218](https://bugzilla.mozilla.org/show_bug.cgi?id=1345218).
- [X] There are tests for these changes
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Source-Revision: e50341d4a91beded42bdcdf37bfb8a7e53070234
--HG--
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<!-- Please describe your changes on the following line: -->
A couple of tweaks.
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b6d5a2065b9d515fe2b7bd4a5897af96c9f11f0e
These are the inter-dependent patches of bug 1392161. We want to handle
extreme small lengths carefully for some properties, such as transform, so we
shouldn't use |Au| as the computed value of specified::Length. Now, we introduce
a new type, CSSPixelLength, which is a wrapper of CSSFloat, and it is the
computed value of specified::Length, so we can keep the fractional part
of computed::Length.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1392161](https://bugzilla.mozilla.org/show_bug.cgi?id=1392161).
- [X] These changes do not require tests because there is a wpt test for this, and I also add some others in Gecko.
Source-Repo: https://github.com/servo/servo
Source-Revision: ac1b49b1987d37b3c1ba67213b43c6d5fc373579
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : db63003d73f1e08f0f9d3a95ddd94f6b46497d6a
This does the minimal work to update to the API changes related
to backface support. It doesn't actually pass through any info
about the backface visibility flags yet.
Source-Repo: https://github.com/servo/servo
Source-Revision: cad3aff508fdf47036237ead519791f180e1ea3d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 84188512c0b1edf23e0fb31e7ebfbeeb643bcaf4
…on on stylist rebuilds. r=emilio.
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 71727d18a8f93c7d53cdafd9759ab85d07584a34
For some cases simply check EffectCompositor is not enough, we need to check the dirty bits for animation too.
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : ea41a312064fd736cb0d7b05b906afe12bcfb0ee
Now that rust-cssparser reports 1-based locations, bump the required
cssparser version and remove get_location_with_offset. Previously,
some code paths were not calling get_location_with_offset; see
https://bugzilla.mozilla.org/show_bug.cgi?id=1398869 for some
background.
---
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 919aeee03abfd07cd5dbcc9d478dd98cc76f054e
Currently when we measure various Arc<Locked<T>> fields we don't measure the T
itself, but only the descendants of the T. This patch fixes this.
This fix requires introducing a new trait, MallocUnconditionalShallowSizeOf,
which is implemented for servo_arc::Arc. A similar trait,
MallocConditionalShallowSizeOf, is also introduced, though it has no uses as
yet.
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Source-Revision: bffe158fa40fda72e74afde2407cc02cd84d495d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b7e583f75900e5e58406802bab095f524b87398f
Nobody will miss it.
Source-Repo: https://github.com/servo/servo
Source-Revision: 61fac2c10de5e0d4ce9d559e0effe2582dcbadb2
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : e7b2b24d726634faef5f4fd7056af71dee90a4f2
… added in https://github.com/rust-lang/rust/pull/44218, instead of using the GitHub API.
Also upgrade to rustc 1.22.0-nightly (d93036a04 2017-09-07).
Source-Repo: https://github.com/servo/servo
Source-Revision: af077a722225193b38d80622fb939b7719b46db0
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 4ec174151648685b4eb0204ec8798d4f82fde9c9
This is the first set of patches from https://bugzilla.mozilla.org/show_bug.cgi?id=1398658
Source-Repo: https://github.com/servo/servo
Source-Revision: def983c29566133ab02ed40b9ab8c5e99da8e53e
--HG--
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extra : subtree_revision : 1f176a42fb43f1e36a3d8ac0c8a8fd07db4b878e
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
--HG--
rename : servo/components/hashglobe/LICENSE-APACHE => servo/components/malloc_size_of/LICENSE-APACHE
rename : servo/components/hashglobe/LICENSE-MIT => servo/components/malloc_size_of/LICENSE-MIT
rename : servo/components/jstraceable_derive/Cargo.toml => servo/components/malloc_size_of_derive/Cargo.toml
rename : servo/components/hashglobe/LICENSE-APACHE => servo/components/malloc_size_of_derive/LICENSE-APACHE
rename : servo/components/hashglobe/LICENSE-MIT => servo/components/malloc_size_of_derive/LICENSE-MIT
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : a8254c4ae15901b764d918355e900a1e74d6eb03
This tracks an offset along with the ratio for the keyword font size data.
The offset gets used when a calc is involved whilst inheriting font-size
(it is the computed value of that calc ignoring em/percentage portions,
which go into the ratio). If the family or language changes, the new font
size can be computed by taking the keyword's size in the context of that
family/language, multiplying it by the ratio, and adding the offset.
r=emilio https://bugzilla.mozilla.org/show_bug.cgi?id=1380980
Source-Repo: https://github.com/servo/servo
Source-Revision: f91ea02bf7336653d7fd6c7833b7fd5fcd7b9fac
--HG--
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extra : subtree_revision : 8d051258828eaeb5163d00558559af42870f6751
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1253ff26c37d3c8434ecc6344e8c8a0a16040678
This reduces memory consumption of list-valued properties in the common case of one entry in the list.
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
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1. implementing step 3 from the [`PerformanceObserver.observe()`](https://w3c.github.io/performance-timeline/#dom-performanceobserver-observe()) method spec properly.
2. also add cases about step 1 & 2
work on the top of #18283
r? @ferjm
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Source-Repo: https://github.com/servo/servo
Source-Revision: 6a09b1d21abd66d6954d8107f4439c33054ee264
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1382369](https://bugzilla.mozilla.org/show_bug.cgi?id=1382369)
Source-Repo: https://github.com/servo/servo
Source-Revision: 8129cf5563ba91f420f51a09cff9d9a317683ba6
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…acilities. r=emilio@crisal.io.
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--HG--
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Add path in `mach.bat`. If user only install VS buildtool, they now can use `mach.bat`
And therefore modify `README`
Continue to PR #18145
r? @larsbergstrom
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--HG--
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This makes a specified background image take 48 bytes instead of 1024 bytes.
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extra : subtree_revision : bb8928c603048a23338bdc28da182c4325fd7a66
It has a single caller and is overly generic, which is going to make harder to
add fallible allocations to it.
Source-Repo: https://github.com/servo/servo
Source-Revision: 91b748ec22a952063c9e00870d4a788bc3799a18
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