Commit graph

112 commits

Author SHA1 Message Date
Sebastian Hengst
bfad5a393e Backed out changeset e64e659c077d: servo PR #18809 and revendor for reftest failures, e.g. in layout/reftests/bugs/392435-1.html. r=backout on a CLOSED TREE
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2017-10-19 23:23:30 +02:00
Bastien Orivel
6c1dbf46fe servo: Merge #18809 - Update bitflags to 1.0 in every servo crate (from Eijebong:bitflags); r=nox
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

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2017-10-19 10:35:08 -05:00
Nicholas Nethercote
5a62942911 servo: Merge #18938 - Replace all uses of the heapsize crate with malloc_size_of (from nnethercote:bug-1409255); r=SimonSapin
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`.

<!-- Please describe your changes on the following line: -->

---
<!-- 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
- [ ] These changes fix https://bugzilla.mozilla.org/show_bug.cgi?id=1409255

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- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because testing is on the Gecko side.

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Source-Repo: https://github.com/servo/servo
Source-Revision: 4c538b642e4bdfbf42c522c5a59c258a6d14546e

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extra : subtree_revision : f9a6feed1088d0b0be2b55d7f0c2ec9c594ac33b
2017-10-18 13:56:05 -05:00
Simon Sapin
c08c32ca01 servo: Merge #18900 - Remove use of unstable box syntax (from servo:box_syntax); r=emilio
http://www.robohornet.org gives a score of 101.36 on master, and 102.68 with this PR. The latter is slightly better, but probably within noise level. So it looks like this PR does not affect DOM performance.

This is expected since `Box::new` is defined as:

```rust
impl<T> Box<T> {
    #[inline(always)]
    pub fn new(x: T) -> Box<T> {
        box x
    }
}
```

With inlining, it should compile to the same as box syntax.

Source-Repo: https://github.com/servo/servo
Source-Revision: a9022be0c3e30249845ca5947ac0c0a6743c7991

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extra : subtree_revision : 97a17674f72dbfcb99552fe4877789f149ccfc84
2017-10-16 11:21:21 -05:00
Emilio Cobos Álvarez
1f743b9139 servo: Merge #18867 - style: Dishonor display: -moz-box if -webkit-box was specified before (from emilio:parse-hack); r=heycam
This is a compatibility hack that Gecko supports that is apparently important for android.

I want to remove it, but let's see...

See https://bugzilla.mozilla.org/show_bug.cgi?id=1407701 for reference.

Source-Repo: https://github.com/servo/servo
Source-Revision: 2be76c5fd7b74f334f8ce975e2051c77762314c2

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extra : subtree_revision : a9655cb7c02405fe565dc4db79bdefc4697f6bc5
2017-10-14 05:27:51 -05:00
Anthony Ramine
c10df37830 servo: Merge #18635 - Rename JS<T> to Dom<T>, Root<T> to DomRoot<T>, and other things (from servo:RENAME-ALL-THE-THINGS); r=emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 1282e0d8080ae15307ac8d35941754f9d60f0d76

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extra : subtree_revision : 7b291b334b5797291cac309f71232069534f53d2
2017-09-26 03:20:05 -05:00
Matt Brubeck
dc76621e5b servo: Merge #18431 - Use SmallBitVec to optimize size of PropertyDeclarationBlock (from mbrubeck:pdb-size); r=SimonSapin
https://bugzilla.mozilla.org/show_bug.cgi?id=1398322

Source-Repo: https://github.com/servo/servo
Source-Revision: e7f45028dcd4d7015b4eed2ecc193e176b1fbd1c

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2017-09-11 08:57:07 -05:00
Clément DAVID
14926dcf7c servo: Merge #18179 - Automatically verify that derive() lists are alphabetically ordered #… (from davidcl:master); r=jdm
<!-- Please describe your changes on the following line: -->
Automatically verify that derive() lists are alphabetically ordered #18172

---
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- [X] These changes fix #18172 (github issue number if applicable).

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Source-Repo: https://github.com/servo/servo
Source-Revision: 474369618965569407d127b1e8c481e757cc59d3

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extra : subtree_revision : 421aa68def8e17f70580477a4203494db3b69382
2017-08-23 17:18:31 -05:00
Nazım Can Altınova
909d70ecf3 servo: Merge #18115 - stylo: Add a pref checking mechanism for alias properties (from canaltinova:alias-pref); r=Manishearth,xidorn
This pr reviewed by Manishearth and xidorn in bugzilla.

---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1344314](https://bugzilla.mozilla.org/show_bug.cgi?id=1344314)

Source-Repo: https://github.com/servo/servo
Source-Revision: dca1150ea1ff85d3bf0af70437a24cc32a9b6d94

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2017-08-16 15:45:49 -05:00
Simon Sapin
ea9c8db790 servo: Merge #18046 - Upgrade to rustc 1.21.0-nightly (13d94d5fa 2017-08-10) (from servo:rustup); r=emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 7d9b82b9efa7b10a2e34d93df5ac535d99518f7a

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2017-08-15 07:31:04 -05:00
Michael Partheil
3ff096ba27 servo: Merge #17775 - Replace all uses of the style::stylearc alias with servo_arc (from michael-p:rename-stylearc-to-servo-arc); r=emilio
The `stylearc` alias is left there temporarilly and will be removed completely in a later commit/PR where also `components/style/gecko/generated/structs_{debug|release}.rs` are re-generated (they still use the old alias).

---
<!-- 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
- [X] These changes fix #17768  (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because no new features / only refactoring

Source-Repo: https://github.com/servo/servo
Source-Revision: 31228c18499d1c7f68b6b64b559354c768e81215

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2017-07-19 06:03:17 -07:00
Josh Matthews
3e06aadbea servo: Merge #17739 - Suppress CSS parser errors for vendor-prefixed properties (from jdm:no-vendor-prefixed-errors); r=emilio
This matches the behaviour of Gecko's CSS parser.

- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #17736
- [X] There are tests for these changes

Source-Repo: https://github.com/servo/servo
Source-Revision: 38f4ae80c4b456b89ee33543c8c6699501696c9c

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extra : subtree_revision : 1a1909fa1db0e97b0997462f48b23827f84394f0
2017-07-17 07:10:11 -07:00
Jonathan Chan
b08120ea47 servo: Merge #17538 - Implement CSSStyleRule.selectorText (from jyc:selectorText); r=Manishearth
We parse when assigning using the namespaces of the stylesheet. It isn't
clear if the spec says to do that (Firefox doesn't support the setter at
all, Chrome does, Safari doesn't); the spec issue is here:
https://github.com/w3c/csswg-drafts/issues/1511

Also fix ToCss implementation of AttrSelectorOperator to not pad with
spaces, to conform with CSSOM. This means we have to update some unit
tests that expect operators with spaces around them in attribute
selectors to roundtrip.

See the "attribute selector" section of "Serializing Selectors" here:
https://drafts.csswg.org/cssom/#serializing-selectors

CSSStyleRule.selectorText is specified here:
https://drafts.csswg.org/cssom/#dom-cssstylerule-selectortext

<!-- Please describe your changes on the following line: -->

---
<!-- 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
- [X] These changes is part of a series to fix #17182

<!-- Either: -->
I am running this to identify what tests will fail; as the other PRs in the series are merged, I believe the tests that pass will change as well.

- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: 4b6e79337ef975e3ec752513b76ae6a6284c1199

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extra : subtree_revision : 7daa3278e6edd4ed937d5a915461beb4545b8331
2017-07-12 11:08:35 -07:00
Emilio Cobos Álvarez
4a61df03b0 servo: Merge #17590 - stylo: Fix StyleSheetInner/Stylesheet mapping (from emilio:gecko-inner); r=heycam
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1372041 and all the dependent/related issues.

Source-Repo: https://github.com/servo/servo
Source-Revision: 545a53ccadd3ca37330e1ee8ad0ca926af5c9c5a

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2017-07-02 07:00:39 -07:00
Hiroyuki Ikezoe
de98fccc8b servo: Merge #17304 - Allow negative length for SMIL (from hiikezoe:allow-negative-length-for-SMIL); r=emilio
<!-- Please describe your changes on the following line: -->
https://bugzilla.mozilla.org/show_bug.cgi?id=1369588
---
- [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 for stylo

Source-Repo: https://github.com/servo/servo
Source-Revision: d28324d9eb1dd484c322698d2acb64831637c7ee

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2017-06-13 19:25:09 -07:00
Xidorn Quan
58f078c672 servo: Merge #17286 - Set stylesheet url_data correctly for import rule (from upsuper:import-url-data); r=heycam
This is the servo side change of [bug 1331291](https://bugzilla.mozilla.org/show_bug.cgi?id=1331291).

Source-Repo: https://github.com/servo/servo
Source-Revision: abd5f3ed59ba95d4532b9a86f435c781fd75695f

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2017-06-12 17:08:49 -07:00
Simon Sapin
dfae784318 servo: Merge #16954 - Avoid returning / passing around a huge ParsedDeclaration type (from servo:arrayvec); r=emilio
This enum type used to contain the result of parsing one CSS source declaration (`name: value;`) and expanding shorthands. Enum types are as big as the biggest of their variant (plus discriminant), which was quite big because some shorthands expand to many longhand properties. This type was returned through many functions and methods, wrapped and rewrapped in `Result` with different error types. This presumably caused significant `memmove` traffic.

Instead, we now allocate an `ArrayVec` on the stack and pass `&mut` references to it for various functions to push into it. This type is also very big, but we never move it.

We still use an intermediate data structure because we sometimes decide after shorthand expansion that a declaration is invalid after all and that we’re gonna drop it. Only later do we push to a `PropertyDeclarationBlock`, with an entire `ArrayVec` or nothing.

In future work we can try to avoid a large stack-allocated array, and instead writing directly to the heap allocation of the `Vec` inside `PropertyDeclarationBlock`. However this is tricky: we need to preserve this "all or nothing" aspect of parsing one source declaration, and at the same time we want to make it as little error-prone as possible for the various call sites. `PropertyDeclarationBlock` curently does property deduplication incrementally: as each `PropertyDeclaration` is pushed, we check if an existing declaration of the same property exists and if so overwrite it. To get rid of the stack allocated array we’d need to somehow deduplicate separately after pushing multiple `PropertyDeclaration`.

Source-Repo: https://github.com/servo/servo
Source-Revision: 60682cf81fe19a82c73dd98ba4c1eebc1dbbfcac

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2017-05-19 18:37:14 -05:00
Hiroyuki Ikezoe
b46eb2cf82 servo: Merge #16851 - Allow all numeric values for SMIL values (from hiikezoe:allow-all-numeric-values); r=emilio
<!-- Please describe your changes on the following line: -->
This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1357295 .
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] There are tests for these changes

Source-Repo: https://github.com/servo/servo
Source-Revision: 0900ad4e4e980040f4c89da0bcc7bb52ca0aabd4

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2017-05-13 18:53:07 -05:00
Bobby Holley
f716af270a servo: Merge #16702 - Use a custom arc in the style system (from bholley:custom_arc); r=emilio
See https://bugzilla.mozilla.org/show_bug.cgi?id=1360889

Source-Repo: https://github.com/servo/servo
Source-Revision: 7b1006936a27232fb77fef5893cc141e66bb12b7

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2017-05-02 20:01:10 -05:00
Anthony Ramine
3cebcd4d00 servo: Merge #16609 - Implement unitless length quirk (from nox:quirks); r=Manishearth,emilio
The Gecko side doesn't propagate its quirks mode yet.

Source-Repo: https://github.com/servo/servo
Source-Revision: d8bcc0db1aad26e007b7e2bdeda3cea4953c0db0

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2017-04-27 22:32:24 -05:00
J. Ryan Stinnett
a498868ba9 servo: Merge #16454 - Stylo: SVG length parsing mode (from jryans:svg-parse-unitless); r=emilio
Reviewed by @emilio in [bug 1329088](https://bugzilla.mozilla.org/show_bug.cgi?id=1329088).

r? @emilio

---
- [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: 5c56640508b4f24a67fe92c5d3179d89d030e959

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2017-04-14 04:49:29 -05:00
Xidorn Quan
73064eb8b6 servo: Merge #16241 - Stop passing url as string into Servo side (from upsuper:bug1352763-bug1352025); r=Manishearth,emilio
This is the Servo side changes of [bug 1352763](https://bugzilla.mozilla.org/show_bug.cgi?id=1352763) and [bug 1352025](https://bugzilla.mozilla.org/show_bug.cgi?id=1352025) which have been reviewed on Bugzilla.

Source-Repo: https://github.com/servo/servo
Source-Revision: 679b41893782663f7a2294cdf94dcedcf1337f98

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2017-04-03 07:05:42 -05:00
Simon Sapin
a67d00ed06 servo: Merge #16183 - Replace ParsedDeclaration::expand with non-generic method (from servo:expand-diet); r=emilio
... to reduce its code size impact.

https://bugzilla.mozilla.org/show_bug.cgi?id=1351737

Source-Repo: https://github.com/servo/servo
Source-Revision: f3a5ad2f497a13aff0faf7873ce98f0868e56101

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2017-03-29 13:43:06 -05:00
Simon Sapin
33a9e6d050 servo: Merge #16014 - Per-process lock for CSSOM objects (from servo:style-ref); r=emilio
<!-- Please describe your changes on the following line: -->

Before this PR, every object reflected in CSSOM is in `Arc<RwLock<_>>` to enable safe (synchronized) mutable aliasing. Acquiring all these locks has significant cost during selector matching:

* https://bugzilla.mozilla.org/show_bug.cgi?id=1311469
* https://bugzilla.mozilla.org/show_bug.cgi?id=1335941
* https://bugzilla.mozilla.org/show_bug.cgi?id=1339703

This PR introduce a mechanism to protect many objects with the same `RwLock` that only needs to be acquired once.

In Stylo, there is one such lock per process (in a `lazy_static`), used for everything.

I non-Stylo Servo, I originally intended to have one such lock per document (for author-origin stylesheets, and one per process for user-agent and user sytlesheets since they’re shared across documents, and never mutated anyway). However I failed to have the same document-specific (or pipeline-specific) `Arc` reachable from both `Document` nodes and `LayoutThread`. Recursively following callers lead me to include this `Arc` in `UnprivilegedPipelineContent`, but that needs to be serializable. So there is a second process-wide lock.

This was previously #15998, closed accidentally.

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
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- [ ] These changes fix #__ (github issue number if applicable).

<!-- Either: -->
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- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: bb54f0a429de0e8b8861f8071b6cf82f73622664

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extra : subtree_revision : 851230e57ac8775707df5f0f103be5feac81fc41
2017-03-19 14:31:19 -07:00
Simon Sapin
0ab278cd72 servo: Merge #15856 - Deduplicate declarations on insertion, not at the end of parsing a block (from servo:dedup); r=Manishearth
<!-- Please describe your changes on the following line: -->

---
<!-- 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
- [x] These changes fix #15558 (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

Source-Repo: https://github.com/servo/servo
Source-Revision: 4fc7034370b3d9c3511607968b7ce724b59c4817

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2017-03-08 03:07:04 -08:00
Xidorn Quan
e88ac040ed servo: Merge #15837 - Return true in set_property only when declaration block is changed (from upsuper:bug1344135); r=emilio
This is [bug 1344135](https://bugzilla.mozilla.org/show_bug.cgi?id=1344135).

Source-Repo: https://github.com/servo/servo
Source-Revision: b11847d86c4983b76a8e8dc11716dc66b66148d7

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2017-03-07 13:51:33 -08:00
Simon Sapin
41b3d0690c servo: Merge #15745 - Cascade: skip duplicated properties before rather than after a virtual call (from servo:hoist)
Source-Repo: https://github.com/servo/servo
Source-Revision: 7c5ac06cd2339e74fdc732ab63675e0f2d6ef5e0

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c058bd8dc41316638fd1feb1ba8051b463e6a965
2017-02-26 23:09:44 +01:00
Anthony Ramine
be2b512750 servo: Merge #15715 - Make #[dom_struct] a proc_macro attribute (from nox:custom-derive); r=SimonSapin
The rustup is needed for https://github.com/rust-lang/rust/pull/40039.

Source-Repo: https://github.com/servo/servo
Source-Revision: a204c4176dcccdad8ec99d74055c66794c3f64ba

--HG--
rename : servo/components/domobject_derive/Cargo.toml => servo/components/dom_struct/Cargo.toml
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 2cad140c3d6b99837f0bd15a6f3ccba0f353e049
2017-02-24 05:56:30 -08:00
Emilio Cobos Álvarez
97b30b2655 servo: Merge #15288 - Refactor more stuff in preparation for special handling for restyling using the style attribute (from emilio:style-attr-restyle); r=SimonSapin
Source-Repo: https://github.com/servo/servo
Source-Revision: 166b30484061ae7c58f721ac9082d13c83834fae
2017-01-30 14:54:26 -08:00
Emilio Cobos Álvarez
25976a6adf servo: Merge #15256 - script: Refactor CSSStyleDeclaration and fix some bugs in the way (from emilio:cssstyledeclaration); r=SimonSapin
<!-- Please describe your changes on the following line: -->

This is preliminar work for the style attribute restyle hint.

Source-Repo: https://github.com/servo/servo
Source-Revision: 7a40f472337f0a9a44e2146f4005ec99da38f96b
2017-01-28 06:18:38 -08:00
Manish Goregaokar
65bdc5d4d0 servo: Merge #15089 - Reduce allocator churn when parsing property declaration blocks (from Manishearth:less-vec); r=SimonSapin
fixes #15060

cc @emilio

r? @SimonSapin

Source-Repo: https://github.com/servo/servo
Source-Revision: 5e888b5504a9daad86663837ca9e996d63a48821
2017-01-18 17:41:05 -08:00
Keith Yeung
bf609ffef2 servo: Merge #14712 - Implement CSSKeyframeRule.style (from KiChjang:css-keyframe-rule-style); r=Manishearth
Fixes #14636.

r? @Manishearth

Source-Repo: https://github.com/servo/servo
Source-Revision: cdf14730ff4c17afdfdcc0cefbd0683a4324ba8e
2017-01-07 22:18:11 -08:00
Keith Yeung
2ceea176d4 servo: Merge #14304 - Implement CSSStyleRule.style (from KiChjang:css-style-rule-style); r=Manishearth
<!-- Please describe your changes on the following line: -->

---
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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 #14209 (github issue number if applicable).

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- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: d05cae5072fae2b3469a69119365aca4220e3394
2016-12-19 11:29:02 -08:00
Simon Sapin
b176e4d08e servo: Merge #14535 - Introduce a PropertyId enum and use it instead of strings of property names (from servo:property-id); r=mbrubeck
<!-- Please describe your changes on the following line: -->

* `LonghandId` and `ShorthandId` are C-like enums
* `Atom` is used for the name of custom properties.
* `PropertyDeclarationId` is the identifier for `PropertyDeclaration`,
  after parsing and shorthand expansion. (Longhand or custom property.)
* `PropertyId` represents any CSS property, e.g. in CSSOM.
  (Longhand, shorthand, or custom.)

CC @upsuper

---
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- [ ] These changes fix #__ (github issue number if applicable).

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- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: 6dd4b4822fa788694153ee61a04dd9a5dfb748ec
2016-12-10 01:16:26 -08:00
Simon Sapin
c839f3f401 servo: Merge #14294 - Rename a few source files (from servo:renames); r=Wafflespeanut
<!-- Please describe your changes on the following line: -->

---
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- [ ] These changes fix #__ (github issue number if applicable).

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Source-Repo: https://github.com/servo/servo
Source-Revision: 68b1d1d2860ac6c6e8c1c0dfe46af6790ca01dc8

--HG--
rename : servo/components/style/gecko/selector_impl.rs => servo/components/style/gecko/selector_parser.rs
rename : servo/components/style/selector_impl.rs => servo/components/style/selector_parser.rs
rename : servo/components/style/servo/selector_impl.rs => servo/components/style/servo/selector_parser.rs
rename : servo/components/style/selector_matching.rs => servo/components/style/stylist.rs
rename : servo/tests/unit/style/selector_matching.rs => servo/tests/unit/style/stylist.rs
2016-11-20 09:21:52 -06:00
Ravi Shankar
fec4250721 servo: Merge #14089 - Make use of Servo-specific ToCss everywhere! (from Wafflespeanut:tocss); r=SimonSapin
<!-- Please describe your changes on the following line: -->

This will allow types to be generic over our local `ToCss`

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [ ] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors

<!-- Either: -->
- [x] These changes do not require tests because it's a refactor

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

Source-Repo: https://github.com/servo/servo
Source-Revision: f48b3fe2197a59b29bc711fb1b5496cbb97bd330
2016-11-06 23:26:08 -06:00
Simon Sapin
7cb2f9a2dc servo: Merge #14043 - Update to string-cache 0.3 (from servo:string-cache-up); r=nox
Previously, `string-cache` defined:
*  An string-like `Atom` type,
* An `atom!("foo")` macro that expands to a value of that type, for a set of strings known at compile-time,
* A `struct Namespace(Atom);` type
* A `ns!(html)` macro that maps known prefixed to `Namespace` values with the corresponding namespace URL.

Adding a string to the static set required making a change to the `string-cache` crate.

With 0.3, the `Atom` type is now generic, with a type parameter that provides a set of static strings. We can have multiple such sets, defined in different crates. The `string_cache_codegen` crate, to be used in build scripts, generates code that defines such a set, a new atom type (a type alias for `Atom<_>` with the type parameter set), and an `atom!`-like macro.

The html5ever repository has a new `html5ever_atoms` crate that defines three such types: `Prefix`, `Namespace`, and `LocalName` (with respective `namespace_prefix!`, `namespace_url!`, and `local_name!` macros). It also defines the `ns!` macro like before.

This repository has a new `servo_atoms` crate in `components/atoms` that, for now, defines a single `Atom` type (and `atom!`) macro. (`servo_atoms::Atom` is defined as something like `type Atom = string_cache::Atom<ServoStaticStringSet>;`, so overall there’s now two types named `Atom`.)

In this PR, `servo_atoms::Atom` is used for everything else that was `string_cache::Atom` before. But more atom types can be defined as needed. Two reasons to do this are to auto-generate the set of static strings (I’m planning to do this for CSS property names, which is the motivation for this change), or to have the type system help us avoid mix up unrelated things (this is why we had a `Namespace` type ever before this change).

Introducing new types helped me find a bug: when creating a new attribute `dom::Element::set_style_attr`, would pass `Some(atom!("style"))` instead of `None` (now `Option<html5ever_atoms::Prefix>` instead of `Option<string_cache::Atom>`) to the `prefix` argument of `Attr::new`. I suppose the author of that code confused it with the `local_name` argument.

---

Note that Stylo is not affected by any of this. The `gecko_string_cache` module is unchanged, with a single `Atom` type. The `style` crate conditionally compiles `Prefix` and `LocalName` re-exports for that are both `gecko_string_cache::Atom` on stylo.

---
<!-- 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
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- [ ] These changes fix #__ (github issue number if applicable).

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- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: 5b4cc9568dbd5c15e5d2fbc62719172f11566ffa
2016-11-03 11:19:44 -05:00
Simon Sapin
bc0d8cc65a servo: Merge #13640 - Move some of the CSSStyleDeclaration logic to the style crate (from servo:CSSStyleDeclaration_in_style); r=mbrubeck
<!-- Please describe your changes on the following line: -->

… so that Stylo can re-use it.

Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1295865

---
<!-- 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
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- [ ] These changes fix #__ (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [x] These changes do not require tests because refator

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Source-Repo: https://github.com/servo/servo
Source-Revision: 626d093245066755c751510d2c09a9b864b129fd
2016-10-12 14:21:34 -05:00
Anthony Ramine
b95407a112 servo: Merge #13596 - Get rid of dom::bindings::global (from nox:inline); r=Ms2ger
Globals in that PR are now represented by the fake IDL interface `GlobalScope`.

Source-Repo: https://github.com/servo/servo
Source-Revision: a6e4b5bb86ad707a0863acff87344ca4239cfd2c

--HG--
rename : servo/components/script/dom/webidls/ServoXMLParser.webidl => servo/components/script/dom/webidls/GlobalScope.webidl
2016-10-07 07:52:09 -05:00
Simon Sapin
da3297354f servo: Merge #13459 - Use parking_lot::RwLock for PropertyDeclarationBlock (from servo:no-arc-heapsize); r=emilio
<!-- Please describe your changes on the following line: -->

As discussed in https://bugzilla.mozilla.org/show_bug.cgi?id=1305141

Closes #13176

---

Original PR title: Stop relying on `impl<T: HeapSizeOf> HeapSizeOf for Arc<T>`
https://github.com/servo/heapsize/issues/37#issuecomment-249861171

This builds on top of that.

---
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- [x] `./mach build -d` does not report any errors
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- [ ] These changes fix #__ (github issue number if applicable).

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Source-Repo: https://github.com/servo/servo
Source-Revision: aea9545e16fd6ea4a6b1234d1b969457313a5fa7

--HG--
rename : servo/components/style/domrefcell.rs => servo/components/script/dom/bindings/cell.rs
2016-10-04 11:58:56 -05:00
Simon Sapin
ec40d2a379 servo: Merge #13134 - Add lots of Arc’s in style, and prepare for using DOMRefCell (from servo:archery); r=emilio
<!-- Please describe your changes on the following line: -->

`DOMRefCell` usage is not there year because of thread-safety questions, but I have this much already that I’d like to land before it bitrots.

r? @emilio

---
<!-- 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
- [ ] These changes fix #__ (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [x] These changes do not require new tests because refactor

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Source-Repo: https://github.com/servo/servo
Source-Revision: bbfe38e35f3f6a51009c0411647c89c8b5616357

--HG--
rename : servo/components/script/dom/bindings/cell.rs => servo/components/style/domrefcell.rs
2016-08-31 16:30:56 -05:00
Anthony Ramine
1c0d09c584 servo: Merge #13100 - Use Option<T> to return from getters (from nox:better-getters); r=Ms2ger
Source-Repo: https://github.com/servo/servo
Source-Revision: 3649a356c8ddd04d3beebff9978b1bffa407c307
2016-08-31 04:10:42 -05:00
Simon Sapin
ced2a29a49 servo: Merge #12943 - Merge normal and important declarations in style rules (from servo:merged-declaration-block); r=emilio
Have a single Vec instead of two. Fix #3426

---
<!-- 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
- [x] These changes fix #3426.

<!-- Either: -->
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- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: f8b2be1ea4d844d5bddd88df2e5db42731bd6a39
2016-08-21 03:43:25 -05:00
Anthony Ramine
45ab03bf2a servo: Merge #12861 - Clean up some iterators (from nox:impl-trait); r=Ms2ger
Source-Repo: https://github.com/servo/servo
Source-Revision: 8a75810eba22a76b78ca2ef4db64f946013f780f
2016-08-20 13:35:04 -05:00
Glenn Watson
6f276c2985 servo: Merge #11428 - csstext (from g-k:csstext); r=SimonSapin
- [x] These changes fix #4431.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy --faster` reports one error for the `css_properties_accessors!` macro not having a spec link

```
$ git log -1 --format=oneline
91fb9bf1d388c3ede304a5d649dd21fe975787b0 fixup! implement cssText
$ ./mach build -d
   Compiling style v0.0.1 (file:///Users/greg/servo/components/style)
   Compiling gfx v0.0.1 (file:///Users/greg/servo/components/gfx)
   Compiling script v0.0.1 (file:///Users/greg/servo/components/script)
   Compiling layout_traits v0.0.1 (file:///Users/greg/servo/components/layout_traits)
   Compiling compositing v0.0.1 (file:///Users/greg/servo/components/compositing)
   Compiling glutin_app v0.0.1 (file:///Users/greg/servo/ports/glutin)
   Compiling constellation v0.0.1 (file:///Users/greg/servo/components/constellation)
   Compiling layout v0.0.1 (file:///Users/greg/servo/components/layout)
   Compiling servo v0.0.1 (file:///Users/greg/servo/components/servo)
Build completed in 0:05:11.475584
$ ./mach test-tidy --faster
Checking files for tidiness...
./components/script/dom/cssstyledeclaration.rs:386: method declared in webidl is missing a comment with a specification link
  Progress: 100% (12/12)
```

- [x] There are tests for these changes.  More CSSOM tests pass, but others fail that probably shouldn't:

* `./mach test-css tests/wpt/css-tests/cssom-1_dev/html/index-002.htm` and a bunch of the other tests in `/css-tests/cssom-1_dev/html/ crash when run individually
* `./mach test-css tests/wpt/css-tests/cssom-1_dev/html/cssom-cssText-serialize.htm` fails to strip a trailing semicolon (`left: 10px` vs `left: 10px;`)
* `./mach test-css tests/wpt/css-tests/cssom-1_dev/html/index-001.htm` shared shorthand values aren't coalesced (`margin: 20px` vs. `margin: 20px 20px 20px 20px`)
* `./mach test-css tests/wpt/css-tests/cssom-1_dev/html/cssstyledeclaration-csstext.htm` also crashes and fails for `color: red;` vs. `color: RED;`,  preserving declaration insertion order, whitespace in the value, and setting an unknown style property.

Source-Repo: https://github.com/servo/servo
Source-Revision: 09e6f4ac546a77294d9af7fe0ff0bc344be8de91
2016-06-01 01:59:12 -05:00
Josh Matthews
7f10c47c0a servo: Merge #11472 - Report blank lines that follow an open brace (from jdm:wip); r=mbrubeck
This automates something that I find myself frequently commenting on in PRs.

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 3ec20d9cf517c67f4d280e8958cc58c4c2b4fbb2
2016-05-27 18:14:25 -05:00
David Raifaizen
aad788373e servo: Merge #11377 - Update style attributes on CSSStyleDeclaration changes (from servo:style-attr-ser-rebase); r=SimonSapin
Rebase of #9410. Fixes #9410, fixes #9307.

Source-Repo: https://github.com/servo/servo
Source-Revision: 52f17a88141c8a55de3816e1a7a169cced518b36
2016-05-25 05:23:14 -05:00
Cameron McCormack
723cf0f5c4 servo: Merge #11287 - Support -moz-binding in geckolib (from heycam:moz-binding); r=bholley
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 --faster` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

Either:
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because changes target stylo

Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process.

Source-Repo: https://github.com/servo/servo
Source-Revision: 2a2b88f42c55614f949f218b0444778e8e2bfc78
2016-05-24 14:41:04 -07:00
Anthony Ramine
5aa3cb5ed3 servo: Merge #11326 - Move DOMString back to script (from nox:non-geckolib); r=Ms2ger
Source-Repo: https://github.com/servo/servo
Source-Revision: 6abcd793d780369767385b01b02ee725d6b10585
2016-05-24 02:07:29 -07:00
Per Lundberg
28632dc3a1 servo: Merge #11192 - Removed unused imports (from perlun:remove-unused-imports); r=Manishearth
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #11185
- [X] These changes do not require tests because it only removes dead code.

----

This fixes #11185.

Source-Repo: https://github.com/servo/servo
Source-Revision: 2c674d0397927ef6563feb70e54f46815af55600
2016-05-15 15:41:16 -07:00