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* Move Stylo to its own repo (#31350)Delan Azabani2024-02-271-198/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove packages that were moved to external repo * Add workspace dependencies pointing to 2023-06-14 branch * Fix servo-tidy.toml errors * Update commit to include #31346 * Update commit to include servo/stylo#2 * Move css-properties.json lookup to target/doc/stylo * Remove dependency on vendored mako in favour of pypi dependency This also removes etc/ci/generate_workflow.py, which has been unused since at least 9e71bd6a7010d6e5723831696ae0ebe26b47682f. * Add temporary code to debug Windows test failures * Fix failures on Windows due to custom target dir * Update commit to include servo/stylo#3 * Fix license in tests/unit/style/build.rs * Document how to build with local Stylo in Cargo.toml
* style: Rustfmt servo/. r=zrhoffmanEmilio Cobos Álvarez2023-11-241-1/+3
| | | | | | | | $ find servo -name '*.rs' | xargs rustup run nightly rustfmt Depends on D179380 Differential Revision: https://phabricator.services.mozilla.com/D179381
* style: Finish removing HasArcFFIEmilio Cobos Álvarez2023-11-241-6/+2
| | | | | | | Use the actual Locked<T> types around (via a typedef, just for convenience). Differential Revision: https://phabricator.services.mozilla.com/D177824
* style: Remove HasArcFFI for some typesEmilio Cobos Álvarez2023-11-241-5/+1
| | | | | | | | | | See blocked bug. For non-Locked types we can just use the same underlying type at the FFI boundary. Port StylesheetContents and CssUrlData to this set-up. CssUrlData is already generated by cbindgen anyways. Differential Revision: https://phabricator.services.mozilla.com/D177559
* style: Remove HasBoxFFIEmilio Cobos Álvarez2023-11-211-8/+4
| | | | | | | | | | HasBoxFFI and HasArcFFI aren't great, see bug 1831242 as for examples of why. HasArcFFI requires a bit more care, but HasBoxFFI doesn't give us much benefit. Instead use the same type in the FFI boundary. Differential Revision: https://phabricator.services.mozilla.com/D177252
* style: [css-nesting] Add storage for nested rulesEmilio Cobos Álvarez2023-11-211-0/+10
| | | | | | | | | Allow to have a CssRules list inside a StyleRule. This only introduces the storage and serialization code for them, but we still don't parse it. Differential Revision: https://phabricator.services.mozilla.com/D176550
* style: Cache computed styles objects display: none subtreesEmilio Cobos Álvarez2023-08-161-6/+8
| | | | | | | | | | | | | This reuses our existing undisplayed style generation, but in a per-document rather than per-nsComputedDOMStyle object, which means that we can avoid re-resolving styles of elements in display: none subtrees much more often. This brings the test-case in the bug to par with other browsers or better, and is much simpler than the initial approach I tried back in the day. Differential Revision: https://phabricator.services.mozilla.com/D147547
* Revert "Backport several style changes from Gecko (5) (#30099)" (#30104)Oriol Brufau2023-08-161-8/+6
| | | This reverts commit 8e15389caedd9b8e1b87cc9e4bfe8350a581546d.
* Backport several style changes from Gecko (5) (#30099)Oriol Brufau2023-08-151-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * style: Simplify selector flag setting now that flag setting is atomic These bits are write-only, actually, and we don't even need to read them. Differential Revision: https://phabricator.services.mozilla.com/D141888 * Further changes required by Servo * style: Support media queries for dynamic-range and video-dynamic-range This is a stub that only matches "standard" for all platforms. Differential Revision: https://phabricator.services.mozilla.com/D141053 * style: Remove :-moz-lwtheme-{brighttext,darktext} They are just convenience for :root[lwthemetextcolor="light"] (and dark, respectively), but they generally shouldn't be used for dark mode theming. In the past it was the only way to do it but now we have prefers-color-scheme. While at it, change lwthemetextcolor to be "lwtheme-brighttext" for consistency with similar code we have for popups etc, and move it to _setDarkModeAttributes. While at it, remove layout.css.moz-lwtheme.content.enabled (which is false always, we unshipped these from content successfully). Differential Revision: https://phabricator.services.mozilla.com/D141593 * style: layout.css.moz-locale-dir.content.enabled We successfully removed these from content in bug 1740230 (Firefox 96). Differential Revision: https://phabricator.services.mozilla.com/D141727 * style: Really honor background-color: transparent in HCM even for form controls I forgot we were doing this "revert-or-initial" shenanigans (which is needed for stuff like link colors to be honored), so we need to early-return. Use a more explicit test rather than a reftest for this. Differential Revision: https://phabricator.services.mozilla.com/D142063 * style: Ignore unchanged property for scroll-linked effect detector I think this is cleaner. Differential Revision: https://phabricator.services.mozilla.com/D141737 * style: Allow to derive Parse/ToCss/SpecifiedValueInfo on bitflags We keep getting this pattern of properties that have a set of joint and disjoint flags, and copy-pasting or writing the same parsing and serialization code in slightly different ways. container-type is one such type, and I think we should have a single way of dealing with this, thus implement deriving for various traits for bitflags, with an attribute that says which flags are single vs mixed. See docs and properties I ported. The remaining ones I left TODOs with, they are a bit trickier but can be ported with some care. Differential Revision: https://phabricator.services.mozilla.com/D142418 * Further changes required by Servo * style: Implement parsing / serialization for container{,-type,-name} CSS properties Two noteworthy details that may seem random otherwise: * Moving values around in nsStyleDisplay is needed so that the struct remains under the size limit that we have to avoid jumping allocator buckets. * All the test expectation churn is because tests depend on `container-type: size` parsing to run, and now they run. Tests for the relevant bits I implemented are passing, with the only exception of some `container-name-computed.html` failures which are https://github.com/w3c/csswg-drafts/issues/7181. Safari agrees with us there. Other notes when looking at the spec and seeing how it matches the implementation: * `container` syntax doesn't match spec, but matches tests and sanity: https://github.com/w3c/csswg-drafts/issues/7180 * `container-type` syntax doesn't _quite_ match spec, but matches tests and I think it's a spec bug since the definition for the missing keyword is gone: https://github.com/w3c/csswg-drafts/issues/7179 Differential Revision: https://phabricator.services.mozilla.com/D142419 * style: Remove assert that doesn't hold for text-decorations because of presentation hints MANUAL PUSH: Orange fix CLOSED TREE * style: Migrate `<th>` `text-align` behaviour from presentation hint to UA CSS Differential Revision: https://phabricator.services.mozilla.com/D142494 * style: Deduplicate TokenList values faster Remember whether we have already de-duplicated them once and avoid doing that again. This is an alternative approach that doesn't add overhead to attribute setting in the general case. Differential Revision: https://phabricator.services.mozilla.com/D142813 * style: Inherit used color-scheme from embedder <browser> elements This allows popups and sidebars to use the chrome preferred color-scheme. This moves the responsibility of setting the content-preferred color scheme to the appropriate browsers to the front-end (via tabs.css). We still return the PreferredColorSchemeForContent() when there's no pres context (e.g., for display:none in-process iframes). We could potentially move a bunch of the pres-context data to the document instead, but that should be acceptable IMO as for general web content there's no behavior change in any case. Differential Revision: https://phabricator.services.mozilla.com/D142578 * Further changes required by Servo * style: Add basic @container rule parsing and boilerplate For now parse a MediaFeatureCondition. That needs being made more specific, but that is probably worth its own patch. Differential Revision: https://phabricator.services.mozilla.com/D143192 * Further changes required by Servo * style: Tweak cascade priority to split writing-mode and font properties This makes the worst case for cascade performance slightly more expensive (4 rather than three declaration walks), but my hope is that it will make the average case faster, since the best case is now just two walks instead of three, and writing mode properties are somewhat rare. This needs a test, but needs to wait until the writing-mode dependent viewport units land (will wait to land with a test). Differential Revision: https://phabricator.services.mozilla.com/D143261 * style: Implement new {small,large,dynamic} viewport units Differential Revision: https://phabricator.services.mozilla.com/D143252 * Further changes required by Servo * style: Implement new *vi and *vb units Differential Revision: https://phabricator.services.mozilla.com/D143253 * style: Implement prefers-contrast: custom and let prefers-contrast ride the trains Differential Revision: https://phabricator.services.mozilla.com/D143198 * style: Join servo style threads during shutdown I was unable to change the BLOOM_KEY field to no longer be leaked, as the TLS is also accessed on the main thread, which is not exited before the leak checker shuts down. Differential Revision: https://phabricator.services.mozilla.com/D143529 * Further changes required by Servo * style: Fix visited handling after bug 1763750 Before bug 1763750, we unconditionally called compute_writing_mode, which got the writing mode from the cascade mode for visited styles. However after that bug we only do that if we apply any writing-mode-related property. We could just call compute_writing_mode unconditionally, but instead it seems better to skip all that work for visited cascade and reuse the mechanism introduced in that bug to only apply the visited-dependent longhands. We assert that all visited-dependent longhands are "late" longhands, so as to also avoid applying the font group and such. Differential Revision: https://phabricator.services.mozilla.com/D143490 * style: Clean-up viewport unit resolution a bit I should've caught this when reviewing the new viewport units but alas :-) Differential Revision: https://phabricator.services.mozilla.com/D143856 * style: Implement `contain: inline-size` Differential Revision: https://phabricator.services.mozilla.com/D143501 * style: Simplify media query evaluation code a bit This patch: * Removes generic <ident> support for media features. These were used for some privileged media features but are no longer used. * Simplifies media feature getters by shifting the responsibility of dealing with RangeOrOperator to the caller. This makes it easier to implement container-query / mediaqueries-4 syntax, and also cleans up the code a bunch. There should be no change in behavior. Differential Revision: https://phabricator.services.mozilla.com/D144051 * Further changes required by Servo * style: Move transitions and animations to nsStyleUIReset This mostly just moves code around, to minimize potential behavior changes. There are some cleanups that we should try to do long term (this "have an array with n different counts" is pretty weird). But for now this should unblock people. The destination struct (nsStyleUIReset) was chosen mainly because it's small and non-inherited, and it doesn't seem like a worse place than nsStyleDisplay. Differential Revision: https://phabricator.services.mozilla.com/D144183 * Further changes required by Servo * style: Make media feature evaluation take a computed::Context This has no behavior change right now, but will simplify sharing code with container queries. Container queries will have container information in the computed::Context (this is necessary anyways for container-based units), so this avoids having to have different code for media and container queries. Differential Revision: https://phabricator.services.mozilla.com/D144152 * Further changes required by Servo * style: Add scroll() to animation-timeline for style system scroll() is defined in the spec proposal, and there is a temporary spec: https://drafts.csswg.org/scroll-animations-1/rewrite#scroll-notation. The spec is still under development, so we don't drop the orignal scroll-timeline at rule. Instead, we add a new scroll() notation to animation-timeline, and support both syntax for now. Differential Revision: https://phabricator.services.mozilla.com/D143417 * style: Tweak contain bitflag definition order to avoid static constructors This has no behavior change otherwise. The STRICT definition depended on SIZE, which was defined later. That's fine in Rust, but in C++ it causes the initialization to be dynamic because it doesn't have the definition of SIZE yet (ugh). This is the fix for the regression, though the following patch turns on constexpr support in cbindgen, which would've caught this at build-time, and guarantees that we don't have extra static constructors. Differential Revision: https://phabricator.services.mozilla.com/D144316 * style: Move some of the media query code to a more generic queries module No behavior change, just moving and renaming files. The code in the "queries" module will be shared between @media and @container. @media has some other code that container queries doesn't need like MediaList / MediaType / etc. That remains in the media_queries module. Differential Revision: https://phabricator.services.mozilla.com/D144435 * Further changes required by Servo * style: cleanup animation-name Make the representation the same between Gecko and Servo code. This will enable further clean-ups in the future. Make serialization be correct, serializing as identifier unless it's an invalid one (in which case we serialize as a string). This changes our stringification behavior in the specified style, but now it will match the computed style and be more correct over-all. Differential Revision: https://phabricator.services.mozilla.com/D144473 * Further changes required by Servo * style: Add support for parsing container-query-specific features There are some mediaqueries-5 features that we still don't support and explain the remaining failures in at-container-{parsing,serialization}. Differential Revision: https://phabricator.services.mozilla.com/D144446 * Further changes required by Servo * style: Introduce Optional<T> to represent optional values in the style system cross-fade() was kinda doing this in its own way with PercentOrNone, but since now we have more use-cases for this we should probably make this a slightly more general solution. I added some convenience APIs, but they're unused as of this patch so let me know if you want them gone. Differential Revision: https://phabricator.services.mozilla.com/D144831 * style: Fix insertRule with layer statements before imports We need to do a bit more nuanced check because @layer statements might go before imports. Differential Revision: https://phabricator.services.mozilla.com/D144996 * style: Factor out parsing the query feature name No behavior change. Differential Revision: https://phabricator.services.mozilla.com/D145229 * style: Refactor media feature expression representation in preparation to support multi-range syntax No behavior change. Depends on D145229 Differential Revision: https://phabricator.services.mozilla.com/D145230 * style: Implement media feature expression multi-range syntax Differential Revision: https://phabricator.services.mozilla.com/D145231 * style: Remove proton places tooltip code There's nobody working on it, and tooltips should hopefully be nice enough after recent changes (bug 1765423). Having it enabled causes artifacts like bug 1767815 comment 3. We can always rescue this from hg history if needed. Differential Revision: https://phabricator.services.mozilla.com/D145621 * style: Simplify selector flags setup even more In my investigation for bug 1766439, I am digging into why selector matching regressed. It doesn't help that the selector-matching code is instantiated a gazillion times (so there's a ton of copies of the relevant functions). This was needed in the past because we had different ways of setting the selector flags on elements, but I unified that recently and now we only need to either set them or not. That is the kind of thing that MatchingContext is really good for, so pass that instead on MatchingContext creation. Differential Revision: https://phabricator.services.mozilla.com/D145428 * Further changes required by Servo * style: Track @container condition id in style rules Much like we track layer rules. Consolidate that "containing rule state we pass down while building the cascade data" in a single struct that we can easily restore. For now, do nothing with it. I want to land this patch separately because it touches the Rule struct and CascadeData rebuilds, which both are performance sensitive. Its layout shouldn't change because I also changed LayerId to be a u16 (this shouldn't matter in practice, since LayerOrder is already a u16). Differential Revision: https://phabricator.services.mozilla.com/D145243 * Further changes required by Servo * style: Fix layer statement rules with multiple layer names MANUAL PUSH: Trivial orange fix CLOSED TREE. * style: Implement piecewise linear function Differential Revision: https://phabricator.services.mozilla.com/D145256 * style: Convert specified value tests to compile-time tests These were written at a time where std::mem::size_of wasn't a `const fn` in Rust. Now that it is, we can make these tests live in the style crate, and the build not to compile if they fail. Differential Revision: https://phabricator.services.mozilla.com/D146103 * Further changes required by Servo * style: Move size of tests to compile-time tests in the style crate Same reasoning as the previous commit. Differential Revision: https://phabricator.services.mozilla.com/D146104 * Further changes required by Servo * style: Lint and 32-bit build fix. MANUAL PUSH: Bustage fix CLOSED TREE * style: Implement 'update' media feature Differential Revision: https://phabricator.services.mozilla.com/D146338 * style: Clean up unused -moz-window-shadow values After bug 1768278 and bug 1767815 there's no more uses of the cliprounded value in the tree (also it causes artifacts on HiDPI screens so we probably don't want new usages). The "sheet" value is unused, and the other values other than "default" and "none" are only derived from "default", so they don't need to be exposed in the style system. Differential Revision: https://phabricator.services.mozilla.com/D145821 * style: More container queries plumbing Provide container information in computed::Context and use it to resolve the container queries. This still fails a lot of tests because we are not ensuring that layout is up-to-date when we style the container descendants, but that's expected. Differential Revision: https://phabricator.services.mozilla.com/D146478 * Further changes required by Servo * style: Ensure options in listbox selects are not stacking contexts by default We could have a different property or something but this seems reasonable as well probably. Differential Revision: https://phabricator.services.mozilla.com/D146994 * style: Implement overflow-clip-margin: <length> Differential Revision: https://phabricator.services.mozilla.com/D146432 * style: Change order of container shorthand Since the initial value of container-type is an open issue [1], I'm leaving that as-is for now. [1] https://github.com/w3c/csswg-drafts/issues/7202 Differential Revision: https://phabricator.services.mozilla.com/D147338 * style: Make modal dialog code more generic, and make it apply to fullscreen too behind a pref For now, don't turn it on by default yet, because I want to wait for more discussion in https://github.com/w3c/csswg-drafts/issues/6965 and so on. But I think the code is simple enough to land this. Differential Revision: https://phabricator.services.mozilla.com/D147295 * style: Cache computed styles objects display: none subtrees This reuses our existing undisplayed style generation, but in a per-document rather than per-nsComputedDOMStyle object, which means that we can avoid re-resolving styles of elements in display: none subtrees much more often. This brings the test-case in the bug to par with other browsers or better, and is much simpler than the initial approach I tried back in the day. Differential Revision: https://phabricator.services.mozilla.com/D147547 * Further changes required by Servo * style: Parse scroll-snap-stop style and propagate it to APZ side Depends on D146147 Differential Revision: https://phabricator.services.mozilla.com/D145850 * style: Update color-mix() syntax to match the current spec Test expectation updates for this in the latest patch of the bug. Differential Revision: https://phabricator.services.mozilla.com/D147002 * Further changes required by Servo * style: Make the color interpolation code more generic It's really piece-wise premultiplied interpolation, with a special-case for hue, so centralize the implementation. Differential Revision: https://phabricator.services.mozilla.com/D147003 * style: Implement more color-mix() color-spaces We had code to convert between these and the latest draft supports them so... Differential Revision: https://phabricator.services.mozilla.com/D147004 * style: Fix color-mix() percentage normalization Differential Revision: https://phabricator.services.mozilla.com/D147005 * style: Fix hue adjustment to match the spec The value to sum is tau, not pi. This was caught by some tests, see https://drafts.csswg.org/css-color/#shorter Differential Revision: https://phabricator.services.mozilla.com/D147006 * style: Do hue interpolations in degrees rather than radians. r=barret This gives us a bit more precision. Differential Revision: https://phabricator.services.mozilla.com/D147007 * style: Improve Percentage -> LengthPercentage conversion This doesn't change behavior because we only use them for images that have no clamping. Depends on D147008 Differential Revision: https://phabricator.services.mozilla.com/D147511 * style: Remove some dead vibrancy code Drive-by cleanup. Differential Revision: https://phabricator.services.mozilla.com/D147698 * style: Fix warnings about whitelist/blocklist functions being deprecated in bindgen 0.59 Differential Revision: https://phabricator.services.mozilla.com/D147695 * style: Update style to arrayvec 0.7 Differential Revision: https://phabricator.services.mozilla.com/D147476 * style: Update style to uluru 3.0 Differential Revision: https://phabricator.services.mozilla.com/D147477 * style: Remove -moz-scrollbar-thumb-proportional It unconditionally matches on all platforms, so it's not returning any useful information. Depends on D147689 Differential Revision: https://phabricator.services.mozilla.com/D147690 * style: Use ColorMix for interpolated colors in the computed style rather than ComplexColorRatios This among other things preserves the right color-space when interpolating currentColor. Differential Revision: https://phabricator.services.mozilla.com/D147512 * Further changes required by Servo * style: Add an input-region-margin to widgets, and implement it on Linux Recompute the input region when resizing the widget and so on, and use it to check for rollups. Depends on D148211 Differential Revision: https://phabricator.services.mozilla.com/D148222 * Avoid complaints from ./mach test-tidy * Update test expectations --------- Co-authored-by: Emilio Cobos Álvarez <emilio@crisal.io> Co-authored-by: Brad Werth <bwerth@mozilla.com> Co-authored-by: David Shin <dshin@mozilla.com> Co-authored-by: Hiroyuki Ikezoe <hikezoe.birchill@mozilla.com> Co-authored-by: Nika Layzell <nika@thelayzells.com> Co-authored-by: Boris Chiou <boris.chiou@gmail.com> Co-authored-by: Autumn on Tape <autumn@cyfox.net> Co-authored-by: Mike Hommey <mh+mozilla@glandium.org>
* style: Don't EnsureUniqueInner from the cssRules getterEmilio Cobos Álvarez2023-05-241-1/+8
| | | | | | | Instead, fix up the various content data structures when the stylesheet is mutated. This makes reading a stylesheet not disable style sharing. Differential Revision: https://phabricator.services.mozilla.com/D115203
* style: Share CascadeData instances across ShadowRootsOriol Brufau2023-05-161-22/+9
| | | | | | | | | | | This should be both a memory and speed win for pages using a lot of Shadow DOM. In order to make the cache properly work we need to start keying media query results on the actual StyleSheetContents, as that's what we share on Gecko, but that should all be fine. Differential Revision: https://phabricator.services.mozilla.com/D107266
* style: Remove support for XBL resources.Emilio Cobos Álvarez2019-05-071-5/+0
| | | | | | So much unsound code going away :-) Differential Revision: https://phabricator.services.mozilla.com/D28380
* style: Simplify a bit our generated bindings by getting rid of FooBorrowed ↵Emilio Cobos Álvarez2019-03-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | and FooBorrowedMut. This reduces a lot the boilerplate that's needed in order to add simple binding functions. This starts using &Foo and Option<&Foo> instead, and as a result we need to remove the servo_function_signatures test, which is a bit unfortunate. I think it's worth though, this causes problems on some platforms (see bug 1534844), and messing up the functions signature is not something that I've ever seen (other than bug 1308234, which already had all the FooBorrowed mess which I'm removing). Also, cbindgen understands references and Option<&Foo>, so it will be the way to go in the future. After this patch we can also remove HasSimpleFFI, but I've kept it for now since I still use it in a few places, and this patch is quite big on its own. Differential Revision: https://phabricator.services.mozilla.com/D24092
* style: Make the pres context optional in the style system.Emilio Cobos Álvarez2019-03-131-4/+4
| | | | Differential Revision: https://phabricator.services.mozilla.com/D21239
* style: Refactor preference stylesheet prefs to not require a pres context.Emilio Cobos Álvarez2019-03-131-3/+2
| | | | | | | We really only have two sets of prefs, one for chrome-like documents (stuff in chrome docshells + chrome-origin images), and one for the rest. Differential Revision: https://phabricator.services.mozilla.com/D20946
* style: Rustfmt recent changes.Emilio Cobos Álvarez2019-01-071-9/+3
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* Rename nsIDocument to mozilla::dom::Document.Emilio Cobos Álvarez2019-01-071-4/+3
| | | | | | | | | | | | | | | | | | | Summary: Really sorry for the size of the patch. It's mostly automatic s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to add the right namespacing and such. Overall it's not a very interesting patch I think. nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and nsIDocumentInlines.h into DocumentInlines.h. I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it. While fixing up some of the bits I also removed some unneeded OwnerDoc() null checks and such, but I didn't do anything riskier than that. Bug: 1517241 Reviewed-by: smaug
* Rustfmt has changed its default style :/Simon Sapin2018-12-281-1/+1
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* Update MPL license to https (part 4)Jan Andre Ikenmeyer2018-11-191-1/+1
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* `cargo fix --edition --features gecko`Simon Sapin2018-11-101-16/+16
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* style: Some minor formatting nits.Emilio Cobos Álvarez2018-11-081-3/+2
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* Reorder importsPyfisch2018-11-061-2/+4
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* style: Part 11: Move Gecko borrowed FFI types to a separate header file.Cameron McCormack2018-10-191-2/+2
| | | | Differential Revision: https://phabricator.services.mozilla.com/D8653
* Format style component.chansuke2018-09-091-5/+5
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* style: no-op visited changes earlier if visited links are disabled.Emilio Cobos Álvarez2018-08-181-40/+8
| | | | | | | | We force a repaint from ContentStateChangedInternal if visited links are disabled, and that's observable. Let's cut it off as early as we can to avoid timing attacks even when :visited is disabled. Differential Revision: https://phabricator.services.mozilla.com/D3304
* style: Fix tidy.Emilio Cobos Álvarez2018-06-231-1/+1
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* style: Better debugging for stylesheets and URLs.Emilio Cobos Álvarez2018-06-231-1/+12
| | | | | | Bug: 1470145 Reviewed-by: xidorn MozReview-Commit-ID: FIcz2K1ZYX0
* style: Remove ServoStyleSheet usage.Emilio Cobos Álvarez2018-05-051-8/+8
| | | | | | Bug: 1457920 Reviewed-by: xidorn MozReview-Commit-ID: LIBkovuQ6MB
* style: Merge ServoStyleSheet and StyleSheet.Emilio Cobos Álvarez2018-05-051-4/+4
| | | | | | | | These are the most minimal changes I could make. More cleanups incoming. Bug: 1457920 Reviewed-by: xidorn MozReview-Commit-ID: AdMOA1acQIH
* style: Unify MediaList and ServoMediaList.Emilio Cobos Álvarez2018-04-291-4/+4
| | | | | | Bug: 1456471 Reviewed-by: xidorn MozReview-Commit-ID: KFWxoohpGlb
* style: Allow placeholder import sheets.Bobby Holley2018-04-171-8/+23
| | | | | | | | | This is necessary because we can't create GeckoStyleSheets off-main-thread, so we need a placeholder until it can be filled in. Bug: 1454030 Reviewed-by: emilio MozReview-Commit-ID: ssRme4fLYg
* Run rustfmt on selectors, servo_arc, and style.Bobby Holley2018-04-101-19/+18
| | | | | | | | | | This was generated with: ./mach cargo fmt --package selectors && ./mach cargo fmt --package servo_arc && ./mach cargo fmt --package style Using rustfmt 0.4.1-nightly (a4462d1 2018-03-26)
* Manual fixups so that the rustfmt output won't trigger tidy.Bobby Holley2018-04-101-2/+2
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* Convert StylePrefs to StaticPrefs.Nicholas Nethercote2018-04-031-1/+1
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* style: Remove useless code after #19994Emilio Cobos Álvarez2018-02-121-8/+0
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* Remove traversal telemetryManish Goregaokar2018-02-081-50/+0
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* style: Look at the snapshots when invalidating due to stylesheet changes.Emilio Cobos Álvarez2018-01-271-0/+3
| | | | | | | | | Otherwise removal of stylesheets may get out of sync with other DOM changes, and we may fail to invalidate the style of the affected elements. Bug: 1432850 Reviewed-by: bz MozReview-Commit-ID: DrMTgLzQcnk
* Add weighted telemetry probes for parallel restylesManish Goregaokar2017-12-121-13/+48
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* Add telemetry probe for fraction of restyles that are parallelManish Goregaokar2017-12-121-0/+23
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* style: Disable :visited if the document is being used as an image.Emilio Cobos Álvarez2017-11-271-2/+23
| | | | | | Bug: 1420001 Reviewed-by: dholbert MozReview-Commit-ID: F9MeT1kXZER
* style: Read visited links pref directly.Cameron McCormack2017-11-171-3/+2
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* style: use the XBL styleset quirks mode to match XBL rules.Emilio Cobos Álvarez2017-10-091-0/+5
| | | | | | This fixes bug 1405543. MozReview-Commit-ID: Dv3mt3Fb8Yp
* Rename `add_size_of_children()` methods as `add_size_of()`.Nicholas Nethercote2017-09-261-2/+2
| | | | This makes them match `size_of` from `MallocSizeOf`.
* style: Unify how servo and Gecko handle UA sheets.Emilio Cobos Álvarez2017-09-141-1/+0
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* style: Move ExtraStyleData into CascadeData.Emilio Cobos Álvarez2017-09-131-9/+3
| | | | | | | | It logically belongs there, and the only reason it wasn't there before we were working around it. MozReview-Commit-ID: 5a5iksHAIdN Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
* Overhaul MallocSizeOf and related things.Nicholas Nethercote2017-09-121-15/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Measure the stylist during memory reporting.Nicholas Nethercote2017-09-051-4/+12
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* Measure memory usage of Stylo's Rule Tree.Nicholas Nethercote2017-08-301-3/+11
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* order derivable traits listsClément DAVID2017-08-231-1/+1
| | | | | | Ignoring : - **generated**.rs - python/tidy/servo_tidy_tests/rust_tidy.rs
* Track the restyle root and use it to do less work during the traversal.Bobby Holley2017-08-221-1/+1
| | | | MozReview-Commit-ID: A8O3JOpsv4E