Commit graph

253 commits

Author SHA1 Message Date
Savid Sharan
bd5b12e722 servo: Merge #18906 - Removed pdqsort dependency under the style crate (from savanu:pdqsortchange); r=SimonSapin
<!-- Please describe your changes on the following line: -->
Removed the pdqsort dependency from the style crate.
Removed the sort_by_key method and used the stdlib version directly.

---
<!-- 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 #16120 (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because this is covered by existing tests.

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Source-Repo: https://github.com/servo/servo
Source-Revision: eecee32a0b139096e8fe268590536b2eb5ac911d

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1aacb8ba8c3a241dff40b8f7d854f47b70be86d9
2017-10-16 21:50:04 -05:00
Emilio Cobos Álvarez
a0bc073f56 servo: Merge #18863 - style: Share code between Gecko and Servo for DOM APIs (from emilio:dom-api-dont-repeat); r=jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: ba77ffed173b3a0ed934edead419ab3919cf5147

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 93328e68657eadd1f286d9c6c9df302cb945e03d
2017-10-13 10:48:57 -05:00
Nicholas Nethercote
0b55d8077b servo: Merge #18736 - Remove nsTFixedString<T> (from nnethercote:bug-1403506); r=erahm,mystor
This is for https://bugzilla.mozilla.org/show_bug.cgi?id=1403506, which is r=erahm,mystor.

<!-- 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=1403506.

<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because they are tested in Gecko.

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Source-Repo: https://github.com/servo/servo
Source-Revision: c0f404999c5fe40cba3a1d5d231a922e922a55b3

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 554fa183737b84daa73baf9fc6c98bc780219f8a
2017-10-03 23:21:18 -05:00
Bobby Holley
af9981dd55 servo: Merge #18589 - Plumbing for the nth-index cache (from bholley:nth_index_plumbing); r=emilio
https://bugzilla.mozilla.org/show_bug.cgi?id=1334730

Source-Repo: https://github.com/servo/servo
Source-Revision: 39f8fce453f0a34751abb82485442429f06324bf

--HG--
rename : servo/components/style/cache.rs => servo/components/lru_cache/lib.rs
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b0b2eb5c94f5c9ea2e6903cf5274840a5c561952
2017-09-21 01:24:01 -05:00
Cameron McCormack
e1fb3d1ec0 servo: Merge #18499 - style: add a TLS-based cache of reset style structs (from heycam:rule-cache); r=emilio
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.

---
<!-- 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).

<!-- Either: -->
- [ ] 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: 874cb0d9df44e62a78d427f22f234a13227d07f8

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 94d8df7014ae82e639bb93f209eea4605f7d8964
2017-09-14 04:28:50 -05:00
Nicholas Nethercote
43983aa52e servo: Merge #18452 - Overhaul MallocSizeOf and related things (from nnethercote:bug-1398737); r=jdm
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.

<!-- 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 #__ (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because tested on Gecko side.

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Source-Repo: https://github.com/servo/servo
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
2017-09-11 22:11:25 -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

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c939c12e222626649de5a88fbe9d39bd7c8f84d8
2017-09-11 08:57:07 -05:00
Emilio Cobos Álvarez
1a0185ad38 servo: Merge #18434 - Bug 1395064 - stylo: Add uses of fallible Vec, SmallVec and HashMap f… (from julian-seward1:master); r=bholley
…acilities.  r=emilio@crisal.io.

<!-- 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: -->
- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

<!-- Either: -->
- [ ] 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: be804a8155b0a942324f564df569233d13c97dcd

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b0279b7e9545549faa5975eae219c30085005d8d
2017-09-10 12:30:39 -05:00
Manish Goregaokar
5617e0da7b servo: Merge #18334 - Add fallible hashmaps from HashGlobe for stylo (from Manishearth:hashglobe); r=emilio,Gankro
HashGlobe code is r=emilio,Gankro

integration code is r=emilio from https://bugzilla.mozilla.org/show_bug.cgi?id=1393656

Source-Repo: https://github.com/servo/servo
Source-Revision: ac7cf536927a42a5cece379c53d6f39813a77d71

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : cfe64a9acc5c8dbb187af4eae03510c18bdbe9c4
2017-09-01 16:09:53 -05:00
Emilio Cobos Álvarez
db1b56d42c servo: Merge #18268 - style: Recascade the document instead of using the dirty_on_viewport_size_change bit (from emilio:dirty-viewport-followup); r=SimonSapin
This allows us to simplify a lot of code.

On top of #18267.

Source-Repo: https://github.com/servo/servo
Source-Revision: 473934c989c94773c38f585b1c4500cd8c811738

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 77ef7ecc453b26b3747233aeb411c85c4cb8757a
2017-08-29 14:18:58 -05:00
Bobby Holley
16249a5a0b servo: Merge #18238 - Replace the sequential/parallel distinction with a unified adaptive traversal (from bholley:adaptive_driver); r=emilio
https://bugzilla.mozilla.org/show_bug.cgi?id=1393632

Source-Repo: https://github.com/servo/servo
Source-Revision: 72c59ff830b256ca5bd6df7736a9d9acfc9d3e52

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c20e0e7691cc57e8d96627501e64962588c3eea5
2017-08-25 12:23:41 -05:00
Xidorn Quan
98ef055f89 servo: Merge #18159 - Replace write! with to_css and write_str in some ToCss impls (from upsuper:write-to-css); r=nox
Some of this is necessary for fixing things like [bug 1370779](https://bugzilla.mozilla.org/show_bug.cgi?id=1370779) because otherwise we would still not be using the new numeric serialization algorithm from cssparser crate.

Source-Repo: https://github.com/servo/servo
Source-Revision: 6a1b0d0526b85f1db50b6131cc0ffd31b5d78a63

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : d6f9165ca5abc57272ea62beeac472310e355a67
2017-08-21 04:14:08 -05:00
Hiroyuki Ikezoe
635e1cd478 servo: Merge #18018 - Make list-style-type animatable (from hiikezoe:list-style-type-animatable); r=emilio
<!-- Please describe your changes on the following line: -->
https://bugzilla.mozilla.org/show_bug.cgi?id=1388652
---
- [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: f6aa17add96a49e7ee6746b24bc8f250380ea51e

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 78461360f93ffa7aa963551a54dff18280fd20c3
2017-08-09 03:45:56 -05:00
Emilio Cobos Álvarez
f333782a51 servo: Merge #17993 - style: Avoid hashing the precomputed hash atoms already have (from emilio:rehash); r=SimonSapin
This shaves a fair amount of time of stylist rebuild.

Most of the extra remaining overhead are memory allocations...

I'll try to get those sorted out next, though fixing that may overlap quite a
bit with the work Cameron is doing in bug 1382925.

Source-Repo: https://github.com/servo/servo
Source-Revision: b11b65837930fff7ec793e935af46d7edbeccda5

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5c506863db85090b1edb2dcd4350a6913cf4cf21
2017-08-07 07:13:38 -05:00
Nathan Froyd
4213350301 servo: Merge #17974 - remove testing feature from stylo_tests (from froydnj:remove-testing-feature); r=SimonSapin
`stylo_tests` currently requires a separate version of the `style` crate, compiled with the `testing` feature, so a function testing the size of specified values can be accessed.  With a few tweaks, we can make the information needed for the test available to the `stylo_tests` crate directly, eliminating the need for a separately-compiled `style` crate.

This doesn't matter much for Servo itself (it might make CI times slightly faster?), but Gecko automation/development would like to run `stylo_tests`, and not having to compile two versions of the `style` crate (or have a dead, test-only function hanging around in the `style` crate) would be a win.

---

- [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: a6369149dc5344b2b80a12fca1c43cf99c94fdc9

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f23cc39c69a996f3d1023f4c00f8d564d4a3e97f
2017-08-05 09:58:26 -05:00
Boris Chiou
a13de494f4 servo: Merge #17898 - stylo: Fix compute_squared_distance for AnimatedFilterList (from BorisChiou:stylo/animation/filter_distance); r=birtles
We implement compute_distance for Angle to avoid returning Err(()) from it, and then rewrite compute_squared_distance of AnimatedFilterLIst to avoid using unwrap() and make it simpler.

---
<!-- 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 [Bug 1384014](https://bugzilla.mozilla.org/show_bug.cgi?id=1384014).
- [X] These changes do not require tests because there is a DevTools test for this already.

Source-Repo: https://github.com/servo/servo
Source-Revision: 3ab6b1cf8fa64cb31e169eece9e5e8224e195149

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : e302ec010c25ab66678f63f480bb0c2fd54884cb
2017-07-28 02:08:31 -05:00
Bobby Holley
68cdedacfc servo: Merge #17895 - Clean up traversal modes (from bholley:clean_up_traversal); r=emilio
https://bugzilla.mozilla.org/show_bug.cgi?id=1384769

Source-Repo: https://github.com/servo/servo
Source-Revision: 255c9d00da8d6837a5625ad19d9b1cd623286c3b

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b4716821f6c722713c2546ed9bf8fb77dbcffddb
2017-07-27 18:29:29 -05:00
Manish Goregaokar
a84e2fe88c servo: Merge #17822 - Remove last vestiges of stylearc (from Manishearth:die-stylearc-die); r=bzbarsky
Source-Repo: https://github.com/servo/servo
Source-Revision: 9b276565f82e5924a87e713a728daf63a357f3ba

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c3cc426a7bdfa9b57f5a59d7c2d9deeb913c6e80
2017-07-21 15:47:54 -07:00
bors-servo
a480d9ea0b servo: Merge #17728 - Reuse bloom filter and style sharing cache across traversals (from emilio:reuse-allocs); r=bholley,emilio
This relands #17701, with a fix for the test failures.

Source-Repo: https://github.com/servo/servo
Source-Revision: f49650ce96578c200c71b0a8fa50094764a3c76d

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c766e6a5e7cb14d45b722f73fb6b63b1f50d97e2
2017-07-14 02:02:55 -07:00
Emilio Cobos Álvarez
ae76578b49 servo: Merge #17688 - style: Split style resolution and dynamic change computation (from emilio:split-style-resolution); r=heycam,BorisChiou
This is the Servo side of Mozilla bug 1379505.

Source-Repo: https://github.com/servo/servo
Source-Revision: 16d6dc133b40a5d48e33b1f8e2aeafa88e36a6e3

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 83b8dd3ca19e1436b65f1b3d5a019c2ac4324def
2017-07-12 00:28:44 -07:00
Nathan Froyd
70b8b38231 servo: Merge #17493 - remove various things now that Rust 1.17 is required (from froydnj:rust-117-fixes); r=jdm
std::ptr::eq and Arc::ptr_eq are now usuable, and we can replace a
panic!() with abort().

- [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 they are trivial replacements.

Source-Repo: https://github.com/servo/servo
Source-Revision: bb9391ba2cacc2976d546c42cb339fa3e7cbf35c

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 8472a01abdcbe936be39023f84064f65a1736382
2017-06-23 16:01:02 -07:00
Bobby Holley
2215adc834 servo: Merge #17439 - Match compound selectors left-to-right (second try) (from bholley:compound_left_to_right); r=SimonSapin
https://bugzilla.mozilla.org/show_bug.cgi?id=1373800

Source-Repo: https://github.com/servo/servo
Source-Revision: b211664e877a3e4d712314fa7f3002fd19cff549

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 779228343f44919c07d9a6a74b55aff71535bc0a
2017-06-21 09:28:43 -07:00
Simon Sapin
f2e4fa0a56 servo: Merge #17390 - Untry (from servo:untry); r=nox
Source-Repo: https://github.com/servo/servo
Source-Revision: 568ab550053fddf346806ed6cc2d3bfe37f3e1d0

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 2d258d6f281ff628b88311d2f4523bed29e60ff3
2017-06-18 05:55:11 -07:00
Simon Sapin
817c7746be servo: Merge #17355 - Bump serde to 1.0 (from servo:serdeup); r=nox
This is a rebase of #17325 with `[replace]` entries removed, a bunch more dependencies updated, and some more compile fixes. Original work by @Eijebong, thanks a lot!

Source-Repo: https://github.com/servo/servo
Source-Revision: 66c130d55aa0d7af1104c00e93a5bf950f23a383

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 323361580a540d8b296f6f7d77f20d46cbdc5c73
2017-06-16 05:03:18 -07:00
Emilio Cobos Álvarez
25b326679c servo: Merge #17292 - style: Implement a more fine-grained invalidation method (from emilio:better-style-invalidation); r=heycam
Source-Repo: https://github.com/servo/servo
Source-Revision: 07f6e114850896eae2fd206351808fb31cceaaf0

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 404a65bc41b59d8019a0dbdc83f7d2df165594d2
2017-06-13 04:56:09 -07:00
Simon Sapin
e11d387372 servo: Merge #17213 - ID and class selectors are ASCII case-insensitive in quirks mode (from servo:quirk-case); r=bholley
https://bugzilla.mozilla.org/show_bug.cgi?id=1363778

Source-Repo: https://github.com/servo/servo
Source-Revision: 1b077303237d5ecb8307f866e9172d0d8e6b132d

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b310b4744e5d41ffeb8d516ed7f3b48c495f0328
2017-06-12 15:52:29 -07:00
Bobby Holley
b3cb44a9da servo: Merge #17281 - Pack bloom filter hashes better and save a word on Rule (from bholley:shrink_rule_again); r=emilio
https://bugzilla.mozilla.org/show_bug.cgi?id=1371949

Source-Repo: https://github.com/servo/servo
Source-Revision: 75d6796cbd1274c3711472d1a8b728c3cf6ac70c

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 0676bb1f079485e8e8c734a9d83f3ed120a1f26d
2017-06-12 12:41:39 -07:00
Bobby Holley
e95fb71e70 servo: Merge #17179 - shrink Rule and store all heap-allocated selector data inline (from bholley:one_selector_allocation); r=emilio
https://bugzilla.mozilla.org/show_bug.cgi?id=1370107

Source-Repo: https://github.com/servo/servo
Source-Revision: 74ea8ce3ed6aa3d7edfe05924f196ccbe57daed6

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : a8c3994ae54b1775686552f549605a7fc2ba5646
2017-06-05 20:10:28 -07:00
Emilio Cobos Álvarez
b152f9ab2e servo: Merge #17154 - style: Split stylesheets.rs (from emilio:split); r=Manishearth
This file has become quite bloated lately. This commit deletes that file in
favor of a set of submodules.

The only noticeable change apart from code move, is converting deep_clone_foo
methods into a trait.

It also unifies logic related to different style rules in the same place.

There's some missing work, specially related to font-face and counter-style, but
I think this is worth landing in the meantime.

Source-Repo: https://github.com/servo/servo
Source-Revision: c260c6ede0988f331011f33485964775e1f3a7f9

--HG--
rename : servo/components/style/document_condition.rs => servo/components/style/stylesheets/document_rule.rs
rename : servo/components/style/keyframes.rs => servo/components/style/stylesheets/keyframes_rule.rs
rename : servo/components/style/supports.rs => servo/components/style/stylesheets/supports_rule.rs
rename : servo/components/style/viewport.rs => servo/components/style/stylesheets/viewport_rule.rs
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 21cebaaa756b33956e197c7aeb537aecb8938f2a
2017-06-04 14:26:30 -07:00
Emilio Cobos Álvarez
6e97f119ed servo: Merge #17078 - stylo: Avoid restyling the whole document when adding stylesheets (from emilio:stylesheet-invalidation-scopes); r=heycam
This is for bug 1357583.

Source-Repo: https://github.com/servo/servo
Source-Revision: 939716a7bc2ba2fbd8dcfe8b64d2f61edfa99c95

--HG--
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2017-05-29 14:19:16 -05:00
Emilio Cobos Álvarez
d256f3242f servo: Merge #16990 - Remove dead code in restyle_hints submodule, and move SelectorMap to its own submodule (from emilio:selector-map); r=upsuper
Source-Repo: https://github.com/servo/servo
Source-Revision: f35c7a577d6b2709bf75592e091479774d55bae7

--HG--
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extra : subtree_revision : 249d9aeacc287b61faf2956def9a3b48608d9562
2017-05-23 08:40:37 -05:00
Behnam Esfahbod
4439d58753 servo: Merge #16779 - [gfx] [layout] [style] Upgrade unicode-bidi to 0.3 (from behnam:bidi-0.3); r=mbrubeck
Depends on https://github.com/servo/unicode-bidi/pull/27 , which
upgrades `unicode-bidi` crate to `0.3.0`.

Summary of changes:

* Use `unicode_bidi::Level` (instead of `u8`) in all relevant places and
replace magic computations with (inline) method calls to Level API.

* Doing so required adding `unicode-bidi` crate dependency to two more
components here: `style` and `gfx`. IMHO, totally makes sense, as
replaces local integer manipulations/checks with well-tested ones
already available in a common dependency.

---
<!-- 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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- [X] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable). [N/A]

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- [X] These changes do not require tests because `unicode-bidi` has its own tests and there's no logic change in this diff.

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Source-Repo: https://github.com/servo/servo
Source-Revision: edd6c2cecb2c245f9f8bcab04ff8e57f1c5d1333

--HG--
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extra : subtree_revision : 1effb7ec83ee994e989e8f6010a926d598327022
2017-05-22 23:06:07 -05:00
Emilio Cobos Álvarez
7666f7ec85 servo: Merge #16972 - style: Move all the style sharing code outside matching.rs (from emilio:sanity-is-important-most-of-the-time); r=bholley
This is just a code health change. I want to move it away to keep matching.rs as
simple as possible.

Source-Repo: https://github.com/servo/servo
Source-Revision: 03fbea4ec8af3ef6c5c621974b3c52cd755ed287

--HG--
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2017-05-20 21:11:38 -05:00
Anthony Ramine
b991e3f4f2 servo: Merge #16960 - Derive HasViewportPercentage 🍷 (from servo:derive-all-the-things); r=emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 4f0b24ac0c3bd04104d705898ceb4d06ef5ea092

--HG--
rename : servo/components/domobject_derive/Cargo.toml => servo/components/style_derive/Cargo.toml
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 498aeee06ee32907459c0ba0c29d40189438fb0b
2017-05-20 11:34:36 -05:00
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
Fernando Jiménez Moreno
692ebc9383 servo: Merge #16931 - Support font-feature-settings as a @font-face descriptor (from nox:font-feature-descriptor); r=emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 61d64daf4c5831e5e4428f76faaea874d8d5f4cd

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2017-05-19 07:49:27 -05:00
Simon Sapin
8f7f5942b2 servo: Merge #16935 - Move bindings tests out of the style crate (from servo:out-of-crate-bindings-tests); r=emilio
This cuts in almost half the time to run:

```
touch components/style/lib.rs
./mach test-stylo
```

Source-Repo: https://github.com/servo/servo
Source-Revision: a01ab9ad3462bb5f30f5ea7903abd6deb9beb364

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2017-05-19 03:48:14 -05:00
Anthony Ramine
0bce81316e servo: Merge #16858 - Implement the hashless color quirk (fixes #15341) (from nox:quirks); r=SimonSapin
Source-Repo: https://github.com/servo/servo
Source-Revision: 5622c2af81eba232f616ad862946cd2ba0ffdb92

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2017-05-17 08:08:00 -05:00
Fernando Jiménez Moreno
92572b43ec servo: Merge #16768 - Stylo: Bug 1355408 - add support for @-moz-document (from ferjm:bug1355408.mozdocument); r=xidorn
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors

Link to the gecko bug:
https://bugzilla.mozilla.org/show_bug.cgi?id=1355408.

Source-Repo: https://github.com/servo/servo
Source-Revision: 8bc20ee9ac90b56a21bee8c9d507bc4624ef5dc9

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extra : subtree_revision : 307c61b490fce69f1b559d25159009e75cc25be1
2017-05-09 05:54:07 -05:00
Simon Sapin
fd16ec7749 servo: Merge #16689 - Upgrade to html5ever 0.16 (from servo:m5e); r=nox
Source-Repo: https://github.com/servo/servo
Source-Revision: 8b41c7c137c78aab208fe2991c3ec951fe5f1386

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2017-05-03 08:42:41 -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
Simon Sapin
bfb79c0f40 servo: Merge #16455 - Bug 1354970 - Add @counter-style rules (from servo:counter-style); r=upsuper
Source-Repo: https://github.com/servo/servo
Source-Revision: 2eff661ebb2737979b80367ada3ac99d73a06fc4

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extra : subtree_revision : c2342be5a8c1db8e4497da1858211ce72d49f716
2017-04-26 00:59:58 -05:00
Emilio Cobos Álvarez
684adde040 servo: Merge #16608 - style: Move all the fixup code into a StyleAdjuster struct (from emilio:refactor-fixup); r=jryans
This will allow reusing it from text styles, which we need for some corner
cases, like text-align: -moz-center and similar stuff.

Source-Repo: https://github.com/servo/servo
Source-Revision: 09f0ff74811405eb95200ee78d936b4378de65fb

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2017-04-25 20:31:00 -05:00
Emilio Cobos Álvarez
7137669b17 servo: Merge #16516 - stylo: Centralize stylesheet handling (from emilio:stylesheet-handling); r=bholley
This is needed for both bug 1357461 and bug 1273303, where I plan to add smarter
invalidations than what we have now.

Also, it's cleaner.

Ideally I'll move this onto stylist, though that may require extra work to make
it work fine for Servo, so for now let's just do the obvious thing.

Source-Repo: https://github.com/servo/servo
Source-Revision: 5274991545fedd9b7188c40abffb61b4067daa8a

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extra : subtree_revision : 17ddaf895b46ba68b9bd930c8e962e208f735afa
2017-04-19 03:41:08 -05:00
Bobby Holley
206fa732a5 servo: Merge #16358 - Fix up the style sharing cache (from bholley:style_sharing_fixes); r=emilio
Reviewed in:
https://bugzilla.mozilla.org/show_bug.cgi?id=1354895
https://bugzilla.mozilla.org/show_bug.cgi?id=1332525

Source-Repo: https://github.com/servo/servo
Source-Revision: 7ba3f1e4f3064ec3054b2346062758375b8ab117

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2017-04-11 22:52:23 -05:00
Emilio Cobos Álvarez
ef539fe318 servo: Merge #16070 - selectors: Get rid of hashing overhead using the precomputed hash atoms have (from emilio:selectors-bloom-hash-less); r=bholley
I realized of this when @bzbarsky  mentioned the bloom filter in https://bugzilla.mozilla.org/show_bug.cgi?id=1348935#c7.

Right now we hash (the hash) all the time, when we can do better.

This requires a change in string-cache, which is at https://github.com/servo/string-cache/pull/183.

Source-Repo: https://github.com/servo/servo
Source-Revision: a811776df478a009ac6a7785ad13684e3a8e0925

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extra : subtree_revision : a84fb1b7a5ccab19ecfa8bb57499719f881fd1c1
2017-04-07 19:03:12 -05:00
Xidorn Quan
ef751c7674 servo: Merge #16297 - Remove servo_url dependency for geckolib (from upsuper:stylo-servo-url); r=SimonSapin
It seems mod attr is not used for geckolib at all, and that is the only place where servo_url is still referenced for geckolib, so we can just remove it.

Source-Repo: https://github.com/servo/servo
Source-Revision: 12a4cc875d44a1a516412dc4c6044e897c0c6e47

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2017-04-07 04:34:47 -05:00
Simon Sapin
8b3872c3ec servo: Merge #16169 - Remove heapsize for Stylo (from servo:stylo-heapsize); r=emilio
It doesn’t seem to be used, and is causing compilation trouble for Gecko: https://bugzilla.mozilla.org/show_bug.cgi?id=1350581

Source-Repo: https://github.com/servo/servo
Source-Revision: 42f58503c0dfb5c02d4395d481b9bd65e3d69d3a

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extra : subtree_revision : a8c8032b3e0bf905950726a89a7a703f587c86bb
2017-04-05 03:59:26 -05:00
Xidorn Quan
2c07788709 servo: Merge #16187 - Implement access to CSSFontFaceRule for stylo (from upsuper:bug1345696); r=Manishearth,heycam
This is the Servo part of [bug 1345696](https://bugzilla.mozilla.org/show_bug.cgi?id=1345696) which has been reviewed on Bugzilla.

Source-Repo: https://github.com/servo/servo
Source-Revision: 2084ee29c40291c9abf9b0922e05f0663b215333

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2017-03-29 20:50:47 -05:00
Jeremy Chen
1a65c22c50 servo: Merge #16155 - stylo: Implement gecko glue for font-language-override (from chenpighead:gecko-glue-for-font-language-override); r=emilio
To be aligned with the implementation from Gecko side, we parse
font-language-override as Normal keyword or String. Then, we compute
and store it as a u32. So, as to the stylo glue, we can just pass the
u32 to Gecko.

The extra crate, byteorder, is used to simplify the computing and
serialization.

Since we now implement font-language-override for Gecko, we can remove
the additional branches for font-language-override in font shorthand.

ref: Gecko [Bug 1347821](https://bugzilla.mozilla.org/show_bug.cgi?id=1347821)

<!-- 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: -->
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Source-Repo: https://github.com/servo/servo
Source-Revision: af243d5decde5663e2f6558eaa78c9022536c289

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : a8af7077c4c7d662923ae8ccc854e06b53c590ea
2017-03-28 15:05:33 -05:00
Simon Sapin
0760a8e11e servo: Merge #16053 - Use AtomicRefCell instead of RwLock inside SharedRwLock for stylo (from bholley:shared_lock_atomic_refcell); r=bholley
@SimonSapin wrote the original patch in [1], and I tweaked it to conditionally compile. Just waiting for the try run to come back green before landing.

[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1348587

Source-Repo: https://github.com/servo/servo
Source-Revision: 32ca5f354030f68934e9c4f90cd5503da8ae16cc

--HG--
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extra : subtree_revision : bd482471ce4d95fba154fc5d0142c93e19882be7
2017-03-20 17:00:31 -07:00
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.

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

--HG--
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extra : subtree_revision : 851230e57ac8775707df5f0f103be5feac81fc41
2017-03-19 14:31:19 -07:00
Simon Sapin
83eba08a45 servo: Merge #15993 - Remove rust-encoding from geckolib (from servo:utf84eva); r=Manishearth
It wasn’t used, gecko always passes UTF-8 for parsing stylesheets.

Source-Repo: https://github.com/servo/servo
Source-Revision: f53692cd03e19c30a2a6a3e0775798ed50d481e9

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 8b2699887c232b41bf8508b4be25f33fb674d983
2017-03-16 20:07:37 -07:00
Simon Sapin
f2b2959821 servo: Merge #15766 - Update cssparser (from servo:cssparserup); r=Manishearth
<!-- Please describe your changes on the following line: -->

https://github.com/servo/rust-cssparser/pull/123

In particular, `match_ignore_ascii_case` now supports the full `match` syntax.

---
<!-- 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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Source-Repo: https://github.com/servo/servo
Source-Revision: fbfcfc2dbe838ef011f14a863003a575078f455f

--HG--
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extra : subtree_revision : 0be96fc61d6e7a157d88ce68c85a94344dc46d8e
2017-02-28 08:22:27 -08:00
Simon Sapin
32fe1965f3 servo: Merge #15735 - Update cssparser to 0.11 (from servo:cssparserup); r=emilio
<!-- Please describe your changes on the following line: -->

<s>Depends on https://github.com/servo/rust-cssparser/pull/122.</s>

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 94e563e4d9292d7b19ce061e070cda358e822172

--HG--
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extra : subtree_revision : b6f18aa92334574e0874e2ce8505c03f295c7d49
2017-02-26 02:19:32 -08:00
Anthony Ramine
672d98629d servo: Merge #15712 - Remove rustc-serialize from style and style_traits (from nox:rustc-serialize); r=metajack
Source-Repo: https://github.com/servo/servo
Source-Revision: f9f55789b826eca06041f1ac10d63d01d0e1eb9c

--HG--
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extra : subtree_revision : 0036131eae1409e906d01104e54ff448c383b1d0
2017-02-23 19:19:34 -08:00
Nathan Froyd
164d6cbbee servo: Merge #15535 - geckolib: use a global thread pool for styling (from froydnj:global-style-thread-pool); r=bholley
By having a single thread pool, rather than one per document, we use less memory.  This addresses https://bugzilla.mozilla.org/show_bug.cgi?id=1324250.

This may be obvious to an experienced Rust programmer, but I went with raw pointers because trying to use `Option` global variables resulted in complaints about turning on feature flags in nightly Rust.  Since this is for stylo, nightly features are not appropriate here.

---
<!-- 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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Source-Repo: https://github.com/servo/servo
Source-Revision: 56a99577b31a942e340624f97377980b0e612088

--HG--
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extra : subtree_revision : 72e6b32e7662f3801e79c3894d89a0f9d25a861f
2017-02-23 10:15:41 -08:00
Marco Concetto Rudilosso
727f83b96a servo: Merge #15269 - Substituing quickersort with pdqsort (from Maaarcocr:master); r=emilio
<!-- Please describe your changes on the following line: -->

I have been working on issue number #15244. I have substituted quickersort with pdqsort in the style component. The changes I made affect: Cargo.toml, stylist.rs and lib.rs (all of them are in /components/style).

---
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #15244 (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because both library expose the same functionality, they differ in permance.

Source-Repo: https://github.com/servo/servo
Source-Revision: d4ee8a3599a57078735766640b31df31c67d8201
2017-01-27 15:11:42 -08:00
Ms2ger
fe440ee348 servo: Merge #15154 - Update rustc to 1.16.0-nightly (7821a9b99 2017-01-23) (from servo:rustup); r=SimonSapin
Source-Repo: https://github.com/servo/servo
Source-Revision: 2ff42462154025b1aed97a825e3a171eaa156d9b
2017-01-24 06:11:40 -08:00
Simon Sapin
59c175b443 servo: Merge #14789 - Support @supports (from Manishearth:supports); r=SimonSapin
fixes #14786

cc @heycam @upsuper
r? @SimonSapin

Source-Repo: https://github.com/servo/servo
Source-Revision: 50bba770d6073bba6e6e219dbc3687087a864a42
2017-01-09 10:54:38 -08:00
Simon Sapin
f5e9398e12 servo: Merge #14889 - Upgrade to rustc 1.16.0-nightly (6f1ae663e 2017-01-06) (from servo:rustup); r=jdm
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Source-Repo: https://github.com/servo/servo
Source-Revision: df895cb80c460594f220b6cf28aa5869464d05ec
2017-01-07 08:18:28 -08:00
Emilio Cobos Álvarez
85d19a99d2 servo: Merge #14833 - style: Isolate the soon-to-be style-backend-specific code from the media_query module (from emilio:mq-refactor); r=heycam,bz
The idea here is having (for convenience) different `Expression` and `Device` representations for Gecko.

Both will be implemented in rust, but will use `nsMediaFeatures` as a source of media features instead of the Servo bits.

Does it sound good?

r? @heycam or @Manishearth

Source-Repo: https://github.com/servo/servo
Source-Revision: fdddeb1c9229b6f9bc202cb2df1a3701eec47e05
2017-01-07 05:03:41 -08:00
Bobby Holley
b830eea173 servo: Merge #14835 - Switch to crates.io for atomic_refcell (from bholley:external_atomic_refcell); r=Manishearth
r? @Manishearth

See #14828 for backstory.

Source-Repo: https://github.com/servo/servo
Source-Revision: 1e927ca88bf6622d5a87db75863f76976a1df56c
2017-01-03 19:20:59 -08:00
Bobby Holley
3e7b592e7b servo: Merge #14828 - Reimplement AtomicRefCell with pure atomics (from bholley:faster_atomic_refcell); r=Manishearth
While reviewing @bzbarsky's patches in [1], I started typing out some lore about how mutable AtomicRefCell borrows are actually cheaper than immutable ones, so we should prefer them where possible. But then I decided that this was a really dumb state of affairs and that we should just fix AtomicRefCell instead, and implement a proper AtomicRef{,Mut}::map while we were at it. So here we are.

This PR adds a from-scratch implementation of AtomicRefCell that aims to be 100% sound, even in unrealistic overflow scenarios. We should probably get this on crates.io eventually, but I want to land it landed in-tree first.

With this implementation, each operation (borrow or release) is one atomic instruction, and all borrow/release pairs (mutable or immutable) take 12 ns on my machine, which is what I'd expect. This is a 50% improvement over the previous implementation in the immutable case.

There may be some places where we could get away with Ordering::Release instead of Ordering::AcqRel, but it didn't seem worth it to try to reason it out.

r? @Manishearth

CC @emilio @SimonSapin @heycam @upsuper

[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1298588

Source-Repo: https://github.com/servo/servo
Source-Revision: 57b2c2609eb05ab06291137904703565a25a1cca
2017-01-03 12:24:45 -08:00
Emilio Cobos Álvarez
121224a608 servo: Merge #14819 - Document most of the remaining parts of the style system, make docs-by-default for the whole style system (from emilio:no-missing-docs); r=Manishearth
Source-Repo: https://github.com/servo/servo
Source-Revision: 87847324a0815e2214fd34da89bbefa4222b1197
2017-01-02 04:10:56 -08:00
Emilio Cobos Álvarez
89013f9ba5 servo: Merge #14801 - style: Document and force documentation in a big chunk of the style crate (from emilio:no-missing-docs); r=mbrubeck,Manishearth,Wafflespeanut
Style no forced docs for the properties code and similar, but I ran out of time, and I think it's a nice improvement.

I'd appreciate a fast-ish turn-around time because this is pretty much prone to bitrot.

Source-Repo: https://github.com/servo/servo
Source-Revision: bd67163438317daa711b2411ce302aaf5bf4136a
2016-12-31 03:19:02 -08:00
Simon Sapin
99a67d7521 servo: Merge #14671 - Remove the unused dependency of style to plugins (from servo:style-no-plugins); r=mbrubeck
<!-- Please describe your changes on the following line: -->

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Source-Repo: https://github.com/servo/servo
Source-Revision: 40527441395622dff6b970d6ff1f9f6503f54567
2016-12-22 12:53:33 -08:00
Bobby Holley
408478b137 servo: Merge #14662 - Hoist bloom filter into scoped TLS, and remove a bunch of complexity and unsafety from the style system (from bholley:bloom_tls); r=emilio
With this PR, the only remaining usage of UnsafeNode is the transition stuff, which is servo-only and probably going to be rewritten over the course of stylo. The parallel traversal is now fully typechecked and safe. \o/

r? @emilio

Source-Repo: https://github.com/servo/servo
Source-Revision: b35ab98132539d4e6f1fcd4b3307eae40e387861
2016-12-22 12:02:38 -08:00
Bobby Holley
8eb98de31a servo: Merge #14642 - Use Scoped TLS in the style system and eliminate UnsafeNode usage in the StyleSharingCandidateCache (from bholley:scoped_tls); r=emilio
See the discussion in https://bugzilla.mozilla.org/show_bug.cgi?id=1323372

@emilio Please review, but don't merge yet until we get the upstream changes into Rayon.

CC @SimonSapin @heycam @upsuper @Manishearth @pcwalton @nikomatsakis

Source-Repo: https://github.com/servo/servo
Source-Revision: 8fd8d6161426af386c0dfd3d13968a409474eb16
2016-12-21 11:11:12 -08:00
Ms2ger
8337fc7843 servo: Merge #14613 - Remove unused style::refcell module (from servo:refcell-style); r=nox
Source-Repo: https://github.com/servo/servo
Source-Revision: c284bf2f6032fb79913ee24d940332eb59e33040
2016-12-16 05:40:33 -08:00
Alan Jeffrey
07258edab3 servo: Merge #14592 - Remove the util crate (from asajeffrey:util-goodbye); r=mbrubeck
<!-- Please describe your changes on the following line: -->

This PR removes the `util` crate.

* Replaced the `spawn_named` and `clamp` functions by appropriate uses of `std:🧵:Builder::spawn`, `std::cmp::min` and `std::cmp::max`.
* Moved `opts`, `prefs` and `resource_files` into a new `config` crate.
* Moved `remutex` and `geometry` into their own crates.

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4eb653817f87e5fb47de34356f558eb76ecbca9f

--HG--
rename : servo/components/util/Cargo.toml => servo/components/config/Cargo.toml
rename : servo/components/util/basedir.rs => servo/components/config/basedir.rs
rename : servo/components/util/lib.rs => servo/components/config/lib.rs
rename : servo/components/util/opts.rs => servo/components/config/opts.rs
rename : servo/components/util/prefs.rs => servo/components/config/prefs.rs
rename : servo/components/util/resource_files.rs => servo/components/config/resource_files.rs
rename : servo/components/util/geometry.rs => servo/components/geometry/lib.rs
rename : servo/components/util/remutex.rs => servo/components/remutex/lib.rs
rename : servo/tests/unit/util/lib.rs => servo/tests/unit/servo_config/lib.rs
rename : servo/tests/unit/util/opts.rs => servo/tests/unit/servo_config/opts.rs
rename : servo/tests/unit/util/prefs.rs => servo/tests/unit/servo_config/prefs.rs
rename : servo/tests/unit/util/remutex.rs => servo/tests/unit/servo_remutex/lib.rs
2016-12-14 16:48:42 -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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Source-Repo: https://github.com/servo/servo
Source-Revision: 6dd4b4822fa788694153ee61a04dd9a5dfb748ec
2016-12-10 01:16:26 -08:00
Emilio Cobos Álvarez
cca73fbfd1 servo: Merge #14353 - Fix the bloom filter stuff (from emilio:fix-bloom); r=SimonSapin
<!-- Please describe your changes on the following line: -->

I think I got the numbers right, want to do a try run before just in case.

r? @SimonSapin

Source-Repo: https://github.com/servo/servo
Source-Revision: 2289ad53dd9a2666645b1f7eef07636e21c1607e
2016-11-28 10:30:19 -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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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
Emilio Cobos Álvarez
9747761479 servo: Merge #14246 - Urlmageddon (from emilio:servo-url); r=SimonSapin
<!-- Please describe your changes on the following line: -->

Still needs a bunch of code in net to be converted in order to get more
advantage of this for images and stuff, but meanwhile this should help quite a
bit with #13778.

Still wanted to get this in.

r? @SimonSapin

Source-Repo: https://github.com/servo/servo
Source-Revision: 22aebdf5d41a3509cd6515ccf5edcdf33715a76d
2016-11-17 15:34:47 -06:00
Emilio Cobos Álvarez
fbd6dc3fd6 servo: Merge #13641 - Use rayon to drive parallel layout and styling (from emilio:rayon-style); r=pcwalton
<!-- Please describe your changes on the following line: -->

The current work queue had a really annoying constraint: The size of the node had to be the size of the work unit data.

This makes it impractical for the new restyling model where we plan to pass down a bunch of data.

Rayon by default makes you wait for the result of the work unit, which makes it impractical for the current model (it's mostly sequential).

I added an API to rayon that allows us to push work to the queue without waiting (https://github.com/nikomatsakis/rayon/pull/103).

This still needs some work (for example, we're loosing the memory reporting functionality), but I wanted feedback on this.

---

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Source-Repo: https://github.com/servo/servo
Source-Revision: 9467fbe26d25dfc633d5ab8973fe459d14eff9dc
2016-11-14 14:47:21 -06:00
Emilio Cobos Álvarez
f6b347dc05 servo: Merge #14174 - style: Refactor and add infrastructure for font metrics in style (from emilio:font-provider); r=Manishearth
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This commit itself only moves things around and adds an extra parameter to the
`apply_declarations` function to eventually handle #14079 correctly.

Probably needs a more granular API to query fonts, á la nsFontMetrics, but
that's trivial to do once this is landed.

Then we should make the font provider mandatory, and implement the missing stylo
bits.

Source-Repo: https://github.com/servo/servo
Source-Revision: 57c4db7c670f34fffbee0c179077e8afdadf09f8
2016-11-13 04:55:02 -06:00
Bobby Holley
bc86bdcc31 servo: Merge #14034 - incremental restyle: Use more concrete types in the style system (from bholley:more_concrete_types); r=emilio
We need to hang both snapshots and restyle damage off of ElementData, and so we need them to be concrete to avoid infecting ElementData with the trait hierarchy.

Source-Repo: https://github.com/servo/servo
Source-Revision: d8ac5100e81ccbad4b5131688b96bedb9b5e279d

--HG--
rename : servo/resources/shaders/debug_color.fs.glsl => servo/components/style/servo/mod.rs
rename : servo/components/script_layout_interface/restyle_damage.rs => servo/components/style/servo/restyle_damage.rs
rename : servo/components/style/servo_selector_impl.rs => servo/components/style/servo/selector_impl.rs
2016-11-07 16:31:10 -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`

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: f48b3fe2197a59b29bc711fb1b5496cbb97bd330
2016-11-06 23:26:08 -06:00
Simon Sapin
9c206a6cf3 servo: Merge #13202 - Rule tree, v1 (from emilio:rule-tree); r=SimonSapin,Manishearth,emilio
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---

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This patch introduces infrastructure for the rule tree, and constructs it.

We don't use it yet, nor have good heuristics for GC'ing it, but this should not
happen anymore once we store the rule node reference in the node.

I haven't messed up with memory orders because I want to do a try run with it,
then mess with them.

Source-Repo: https://github.com/servo/servo
Source-Revision: ac0475971bb24a63ca5d36d1d17e3036ddb99049
2016-11-05 17:11:24 -05:00
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.

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5b4cc9568dbd5c15e5d2fbc62719172f11566ffa
2016-11-03 11:19:44 -05:00
Anthony Ramine
6b2b23c586 servo: Merge #14040 - Remove last use of custom derive plugin (from nox:custom-derive); r=Ms2ger
Source-Repo: https://github.com/servo/servo
Source-Revision: e3493cdd26f6faab0ddf6503ad19f0af169ad880
2016-11-03 06:15:25 -05:00
Anthony Ramine
ec72f1395e servo: Merge #14028 - Update Rust to 1.14.0-nightly (7c69b0d5a 2016-11-01) (from servo:rustup); r=nox,SimonSapin
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---
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Source-Repo: https://github.com/servo/servo
Source-Revision: c6e15f8ef244a0f3859489ca7f1c7bcc80181468
2016-11-02 21:49:08 -05:00
Jack Moffitt
2f97a7cbc3 servo: Merge #13453 - Implement matchMedia and MediaQueryList (from metajack:media-query-list); r=jdm
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---

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Fixes #13376.

Source-Repo: https://github.com/servo/servo
Source-Revision: 6ef46ab9e4ec08d5f5226d41f0cac77c3584bae9
2016-11-02 14:51:12 -05:00
Jesse Kipp
c0dec3c05f servo: Merge #13914 - 13894 Use graphenes in text-emphasis-style (from TooManyBees:13894-use-graphemes); r=emilio
<!-- Please describe your changes on the following line: -->
Use `unicode_segmentation` crate to truncate strings on grapheme boundaries.

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: b4a882f81ab9d8128166a49f0514a398ad7a3b7d
2016-10-27 15:58:17 -05:00
Bobby Holley
7e65bac06c servo: Merge #13759 - Implement OwningHandle in style (from bholley:owning_handle); r=SimonSapin
I've also PR-ed this against upstream [1], but I don't want to block on that in case it takes a while to be merged / published.

[1] https://github.com/Kimundi/owning-ref-rs/pull/15

Source-Repo: https://github.com/servo/servo
Source-Revision: 0f4209644cf6708cd6a224057291f8a7380c4a51
2016-10-14 10:42:10 -05:00
Manish Goregaokar
c1f91ab2e2 servo: Merge #13722 - Remove test-geckolib, run test-stylo on travis (from Manishearth:test-stylo); r=jdm
test-geckolib used to do things, but almost all of geckolib has been moved to the style crate, with the tests in `tests/unit/stylo`. (`./mach test-stylo) Now test-geckolib does nothing.

Fixes #13721
r? @jdm

Source-Repo: https://github.com/servo/servo
Source-Revision: 2bb7cc227bf2a3260e3b9c4f3953ca55d93629fe
2016-10-13 01:50:37 -05:00
Manish Goregaokar
05cfe1b1c7 servo: Merge #13701 - Vendor nsstring bindings, use for text-overflow (from Manishearth:nsstring); r=emilio,mystor
From [bug 1309165](https://bugzilla.mozilla.org/show_bug.cgi?id=1309165)

Source-Repo: https://github.com/servo/servo
Source-Revision: f584003191cc125b181bb8c555d8fae6eccd0e70
2016-10-12 08:28:27 -05:00
Bobby Holley
9069afb48d servo: Merge #13686 - Fix warnings and make style and geckolib #![deny(warnings)] (from bholley:fix_warnings); r=Manishearth
Warnings have been piling up in the style system, and making it harder to tell when new warnings are introduced. I think we should tighten up on them.

CC @emilio @Manishearth @SimonSapin @heycam @pcwalton @metajack @larsbergstrom

Source-Repo: https://github.com/servo/servo
Source-Revision: e597719b73ff4ed58fb6628b6f998cab4058583c
2016-10-11 06:17:44 -05:00
Anthony Ramine
d480281b15 servo: Merge #13649 - Update to Rust 1.14.0-nightly (19ac57926 2016-10-08) (from servo:rustup); r=larsbergstrom
Source-Repo: https://github.com/servo/servo
Source-Revision: 39d3fce1af89bf30e201dcb873d7f2ffe0ad3d42
2016-10-09 20:12:38 -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 test-tidy` does not report any errors
- [ ] 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
Bobby Holley
4cf0bc2db4 servo: Merge #13520 - Implement AtomicRefCell and use it for layout/style node data (from bholley:atomic_refcell); r=emilio
See the rationale at https://bugzilla.mozilla.org/show_bug.cgi?id=1305141

Source-Repo: https://github.com/servo/servo
Source-Revision: c93eaca6a3563ea8472b2ac783e9a596528517b8
2016-10-02 21:24:11 -05:00
Manish Goregaokar
30bfdcfd16 servo: Merge #13372 - Merge most of geckolib into style (from Manishearth:merge-stylo); r=emilio
Fixes #13038

r? @emilio

Source-Repo: https://github.com/servo/servo
Source-Revision: f763eca344fa6a49f2467d9baa25044bebc41ff2

--HG--
rename : servo/ports/geckolib/binding_tools/.gitignore => servo/components/style/binding_tools/.gitignore
rename : servo/ports/geckolib/binding_tools/README.md => servo/components/style/binding_tools/README.md
rename : servo/ports/geckolib/binding_tools/regen.py => servo/components/style/binding_tools/regen.py
rename : servo/ports/geckolib/binding_tools/regen.sh => servo/components/style/binding_tools/regen.sh
rename : servo/ports/geckolib/binding_tools/regen_atoms.py => servo/components/style/binding_tools/regen_atoms.py
rename : servo/ports/geckolib/binding_tools/setup_bindgen.sh => servo/components/style/binding_tools/setup_bindgen.sh
rename : servo/ports/geckolib/context.rs => servo/components/style/gecko/context.rs
rename : servo/components/style/gecko_conversions.rs => servo/components/style/gecko/conversions.rs
rename : servo/ports/geckolib/data.rs => servo/components/style/gecko/data.rs
rename : servo/components/style/generated/gecko_pseudo_element_helper.rs => servo/components/style/gecko/generated/gecko_pseudo_element_helper.rs
rename : servo/components/style/gecko_selector_impl.rs => servo/components/style/gecko/selector_impl.rs
rename : servo/ports/geckolib/snapshot.rs => servo/components/style/gecko/snapshot.rs
rename : servo/ports/geckolib/snapshot_helpers.rs => servo/components/style/gecko/snapshot_helpers.rs
rename : servo/ports/geckolib/traversal.rs => servo/components/style/gecko/traversal.rs
rename : servo/components/style/gecko_values.rs => servo/components/style/gecko/values.rs
rename : servo/ports/geckolib/wrapper.rs => servo/components/style/gecko/wrapper.rs
rename : servo/ports/geckolib/gecko_bindings/bindings.rs => servo/components/style/gecko_bindings/bindings.rs
rename : servo/ports/geckolib/gecko_bindings/lib.rs => servo/components/style/gecko_bindings/mod.rs
rename : servo/ports/geckolib/gecko_bindings/ptr.rs => servo/components/style/gecko_bindings/ptr.rs
rename : servo/ports/geckolib/gecko_bindings/structs_debug.rs => servo/components/style/gecko_bindings/structs_debug.rs
rename : servo/ports/geckolib/gecko_bindings/structs_release.rs => servo/components/style/gecko_bindings/structs_release.rs
rename : servo/ports/geckolib/gecko_bindings/sugar/mod.rs => servo/components/style/gecko_bindings/sugar/mod.rs
rename : servo/ports/geckolib/gecko_bindings/sugar/ns_css_shadow_array.rs => servo/components/style/gecko_bindings/sugar/ns_css_shadow_array.rs
rename : servo/ports/geckolib/gecko_bindings/sugar/ns_style_auto_array.rs => servo/components/style/gecko_bindings/sugar/ns_style_auto_array.rs
rename : servo/ports/geckolib/gecko_bindings/sugar/ns_style_coord.rs => servo/components/style/gecko_bindings/sugar/ns_style_coord.rs
rename : servo/ports/geckolib/gecko_bindings/sugar/ns_t_array.rs => servo/components/style/gecko_bindings/sugar/ns_t_array.rs
rename : servo/ports/geckolib/gecko_bindings/sugar/ownership.rs => servo/components/style/gecko_bindings/sugar/ownership.rs
rename : servo/ports/geckolib/string_cache/lib.rs => servo/components/style/gecko_string_cache/mod.rs
rename : servo/ports/geckolib/string_cache/namespace.rs => servo/components/style/gecko_string_cache/namespace.rs
2016-09-26 02:36:05 -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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- [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
Manish Goregaokar
6f0a217d5c servo: Merge #12945 - Support multiple backgrounds in both servo and stylo (from Manishearth:bgarray); r=SimonSapin
(Commits do not build individually, but split up for review)

These patches make all of the background- properties accept multiple values, and add the layout code to display them.

Still needs some cleanup, and some testing, but it seems to work.

r? @SimonSapin

Source-Repo: https://github.com/servo/servo
Source-Revision: c5e81f836190ea64df95f67c922b8421a4d2ff78
2016-08-22 22:09:23 -05:00
Ms2ger
f612660bd1 servo: Merge #12970 - Move thread_state to style (from servo:thread-state); r=nox
Source-Repo: https://github.com/servo/servo
Source-Revision: 1911606e5c7d81e41b79fa25c41b1d7def7aef62

--HG--
rename : servo/components/util/thread_state.rs => servo/components/style/thread_state.rs
2016-08-22 10:39:51 -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.

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Source-Repo: https://github.com/servo/servo
Source-Revision: f8b2be1ea4d844d5bddd88df2e5db42731bd6a39
2016-08-21 03:43:25 -05:00
Manish Goregaokar
7ec499f8ed servo: Merge #12826 - Add safer bindings for dealing with owned Arcs over FFI (from Manishearth:addref); r=emilio,bholley
Not yet ready to land, since I need to implement the logic for borrowed refs too. Ready for review for the first part.

The corresponding gecko changes are at https://github.com/servo/gecko-dev/compare/crashfix...Manishearth:addref-borrow

(I'll upload them to the bug once the borrow stuff is done)
r? @bholley

Source-Repo: https://github.com/servo/servo
Source-Revision: fc7053e030999ed118c9cf2cac0835286d6dde06
2016-08-17 07:35:43 -05:00
Emilio Cobos Álvarez
94cb9f101b servo: Merge #12838 - Fix restyling on viewport resize (from emilio:viewport); r=SimonSapin
<!-- Please describe your changes on the following line: -->

Fixes https://github.com/servo/servo/issues/12835

---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 49431be44a7bbc256829463f4ec4658801742bd9
2016-08-16 13:48:20 -05:00
Simon Sapin
e12aef3aeb servo: Merge #12571 - Update to selectors 0.8.2 (generic over atoms) (from servo:selectors-generic-atom_); r=bholley
This removes the `[replace]` override in geckolib and therefore unblocks https://github.com/servo/servo/pull/12391.

This includes the `gecko_string_cache` redesign discussed in https://github.com/servo/servo/pull/12548.

r? @bholley

---
<!-- 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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- [x] These changes fix #12548 (github issue number if applicable).

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Source-Repo: https://github.com/servo/servo
Source-Revision: 5e83b3f83bfcf48d0096442bdf5c9bf753623970
2016-08-09 12:02:55 -05:00