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* Move Stylo to its own repo (#31350)Delan Azabani2024-02-271-953/+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: Do not snap -webkit-text-stroke-width to dev pixelsEmilio Cobos Álvarez2023-11-241-10/+9
| | | | | | | Introduce LineWidth (which doesn't snap) and let BorderSideWidth wrap it and actually do the snapping. Differential Revision: https://phabricator.services.mozilla.com/D180688
* style: Add method to parse CSS filters without context for workersAndrew Osmond2023-11-241-0/+2
| | | | | | | | This patch adds the ability to parse most CSS filters without a context. OffscreenCanvas can use this on worker threads to provide support for filter operations. Differential Revision: https://phabricator.services.mozilla.com/D179994
* style: Serialize NaN and infinity numbersCanadaHonk2023-11-241-14/+11
| | | | | | | | | | | | | | | | | Added NaN/inf serialization of <number> and changed calc() code to not remove NaN/infinity in code using it. This change is unfortunately imperfect as some things using <number> still refuse to serialize NaN/infinity for some reason (scale()?), but this bug/patch is just for <number> so leaving that out of scope for this. Also added new WPT test file for number NaN/inf serialization based on existing serialization tests (all pass already!). 5 other WPT subtests now newly pass. Differential Revision: https://phabricator.services.mozilla.com/D178587
* style: Update the syntax of offset-positionBoris Chiou2023-11-241-1/+1
| | | | | | | | | | | | | | | Now it supports "normal" keyword. Also, offset-position doesn't create stacking context and it doesn't have offset transform, so we can simplify CompareMotionValues() a little bit. Note: We don't have to add test in [1] because Blink added one to WPT upstream repo already. [1] css/motion/parsing/offset-position-parsing-valid.html Note: the usage of offset-position is in other bugs. Differential Revision: https://phabricator.services.mozilla.com/D179623
* style: Rustfmt servo/. r=zrhoffmanEmilio Cobos Álvarez2023-11-241-3/+3
| | | | | | | | $ find servo -name '*.rs' | xargs rustup run nightly rustfmt Depends on D179380 Differential Revision: https://phabricator.services.mozilla.com/D179381
* style: [css-properties-values-api] Parsing and serialization for @property ↵Zach Hoffman2023-11-241-1/+0
| | | | | | | | | | | syntax descriptor Based off of @emilio's syntax parser at <https://github.com/emilio/css-typed-om-syntax>. Co-authored-by: Emilio Cobos Álvarez <emilio@crisal.io> Differential Revision: https://phabricator.services.mozilla.com/D178268
* style: Implement parsing for `baseline-source`David Shin2023-11-241-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D173884
* style: [css-nesting] Update cssparser againEmilio Cobos Álvarez2023-11-241-6/+1
| | | | | | | | | | | | | | | This changes the cssparser setup to: * Avoid having to do copies of the ParsingContext all over the place, which is useful because I plan to stash more nesting state in there. * Use the new RuleBodyParser which allows parsing qualified rules, declarations, and so on. Though we still don't use this anywhere. The next step is to join NestedRuleParser and PropertyDeclarationParser, so that we can parse declarations in a lot of the nested rules as well. Differential Revision: https://phabricator.services.mozilla.com/D178053
* style: Rework -x-text-zoom to allow disabling text zoom and min-font-size ↵Emilio Cobos Álvarez2023-11-211-1/+1
| | | | | | | | | | | | | | separately And use it instead of explicit document checks. This centralizes where we check for it. IsChromeDoc is relatively cheap, but this bug wants to also check for PDF.js which is a bit more expensive. No behavior change. Differential Revision: https://phabricator.services.mozilla.com/D176940
* style: Move animation-related values from box.rs/ui.rs to animation.rsBoris Chiou2023-11-211-11/+14
| | | | | | | | | | | | Although we store animation and transition style values in StyleUIReset and define their properties in longhands/ui.mako.rs, but we may move them in the future if this style struct becomes too large. So let's move the definition of their values to an independent module, animation, so we don't have to worry about this again. This patch doesn't change any other things. Only move code. Differential Revision: https://phabricator.services.mozilla.com/D173903
* style: Enable all math functions on chrome codeEmilio Cobos Álvarez2023-11-211-2/+2
| | | | | | | | | They should be stable. Not sure this is worth writing a test for since the idea is that this code goes away eventually. Differential Revision: https://phabricator.services.mozilla.com/D176680
* style: Add forced-color-adjust propertyFred Chasen2023-11-061-1/+1
| | | | | | | | Adds the forced-color-adjust property and ForcedColorAdjust keywords. Updates tweak_when_ignoring_colors to check for `none` value of that property when determining if a color adjustment in needed. Adds a check for `none` when styling selections to make sure they can be styled in forced color modes. Differential Revision: https://phabricator.services.mozilla.com/D169000
* style: Use write_char in place of write_str when serializing ↵Jonathan Kew2023-11-061-4/+4
| | | | | | | | | | | | single-character literals Generated by running find servo/components/style -name "*.rs" -exec perl -p -i -e "s/write_str\(\"(.)\"\)/write_char('\1')/g" {} \; (and then added `use std::fmt::Write;` in a couple of places to fix build errors that arose). Differential Revision: https://phabricator.services.mozilla.com/D168217
* style: Support view-timeline-inset in style systemBoris Chiou2023-11-061-1/+1
| | | | | | | Support view-timeline-inset: `[ [ auto | <length-percentage> ]{1,2} ]#`. And its initial value is 0. Differential Revision: https://phabricator.services.mozilla.com/D166243
* style: Style changes to support the 'page-orientation' propertyJonathan Watt2023-11-041-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D161800
* style: [refactor] Migrate NS_STYLE_MASONRY_* definesBen Freist2023-11-041-1/+2
| | | | Differential Revision: https://phabricator.services.mozilla.com/D164422
* style: Rename page::PageOrientation to page::PageSizeOrientationJonathan Watt2023-11-031-1/+1
| | | | | | | | | | The @page rule may contain both 'page-orientation' and 'size' properties. The 'size' property can contain an orientation component which was being represented as 'PageOrientation' prior to this patch. This patch changes that to 'PageSizeOrientation' so that 'PageOrientation' can be used for 'page-orientation' in a subsequent patch. Differential Revision: https://phabricator.services.mozilla.com/D160790
* style: CSS support for the font-palette propertyJonathan Kew2023-11-031-1/+1
| | | | | | This is just the CSS parsing, not yet connected to the rendering back-end. Differential Revision: https://phabricator.services.mozilla.com/D157957
* style: Implement CSS parsing for the @font-palette-values ruleJonathan Kew2023-11-031-0/+12
| | | | | | | | | Not yet hooked up to any rendering functionality. The intention is for both the @font-palette-values at-rule and the font-palette property to be behind the same pref being introduced here. Differential Revision: https://phabricator.services.mozilla.com/D157953
* style: Run "cargo +nightly fmt" for style components in servoTing-Yu Lin2023-11-031-3/+5
| | | | | | | | | | | | | | | | | | The directories changed: * servo/components/selectors/ * servo/components/style/ * servo/components/style_derive/ * servo/ports/geckolib/ Per review request, disable rustfmt in `components_to_transform_3d_matrix()` to preserve the format for a call to `Transform3D::new`. My mozilla-central is at https://hg.mozilla.org/mozilla-central/rev/d1ae84015c22f2034435b47194fdced878072035 My nightly rust is 1.66.0-nightly (8b705839c 2022-09-26). Differential Revision: https://phabricator.services.mozilla.com/D158234
* style: Implement <tabpanels> and <deck> without XUL layoutEmilio Cobos Álvarez2023-11-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Gijs for front-end bits, layout for the new CSS properties and the removal of nsDeckFrame / nsStackLayout, Jamie and Morgan for the a11y changes. As discussed in the bug, the main tricky part here is handling a11y correctly. For <deck>, that's trivial (just use `visibility: hidden` to hide the panels visually, while removing the unselected panels from the a11y tree). For <tabpanels> however we need to do something special. We do want to hide stuff visually, but we want to preserve the contents in the a11y tree. For that, the easiest fix is introducing a new privileged CSS property (-moz-subtree-hidden-only-visually), which takes care of not painting the frame, but marks stuff offscreen in the accessibility tree. This is not intended to be a property used widely. Other than that, the changes are relatively straight-forward, though some of the accessible/mac changes I could get a sanity-check on. Differential Revision: https://phabricator.services.mozilla.com/D157875
* style: Move line-clamp out of mako and do some adjacent clean-upEmilio Cobos Álvarez2023-11-031-5/+2
| | | | | | No behavior change, but simplifies the following patch. Differential Revision: https://phabricator.services.mozilla.com/D155180
* style: Add support for parsing the `contain-intrinsic-size` property from ↵Ziran Sun2023-10-021-1/+1
| | | | | | the CSS-sizing specification Differential Revision: https://phabricator.services.mozilla.com/D151001
* style: Support scroll-timeline-axis longhand in style systemBoris Chiou2023-10-021-1/+1
| | | | | | Implement "scroll-timeline-axis: block | inline | vertical | horizontal". Differential Revision: https://phabricator.services.mozilla.com/D146019
* style: Support scroll-timeline-name longhand in style systemBoris Chiou2023-10-021-1/+1
| | | | | | Implement "scroll-timeline-name: none | <custom-ident>". Differential Revision: https://phabricator.services.mozilla.com/D146018
* style: Parse scroll-snap-stop style and propagate it to APZ sideHiroyuki Ikezoe2023-08-161-1/+2
| | | | | | Depends on D146147 Differential Revision: https://phabricator.services.mozilla.com/D145850
* style: Add support for parsing container-query-specific featuresEmilio Cobos Álvarez2023-08-161-1/+1
| | | | | | | 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
* style: Implement new {small,large,dynamic} viewport unitsHiroyuki Ikezoe2023-08-161-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D143252
* style: Implement parsing / serialization for container{,-type,-name} CSS ↵Emilio Cobos Álvarez2023-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Revert "Backport several style changes from Gecko (5) (#30099)" (#30104)Oriol Brufau2023-08-161-5/+4
| | | This reverts commit 8e15389caedd9b8e1b87cc9e4bfe8350a581546d.
* Backport several style changes from Gecko (5) (#30099)Oriol Brufau2023-08-151-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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: Add support for parsing the `content-visibility` property from the ↵Martin Robinson2023-06-091-1/+1
| | | | | | | | | CSS Contain specification Add initial parsing support for the CSS `content-visibility` attribute. Currently these parsed values have no effect. Differential Revision: https://phabricator.services.mozilla.com/D140834
* style: Make color-adjust an alias of print-color-adjust as per specEmilio Cobos Álvarez2023-06-091-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D134779
* style: Remove servo/components/{hashglobe,fallible} in favor of try_reserveEmilio Cobos Álvarez2023-06-091-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D134194
* style: Add CSS support for the hyphenate-character propertyJonathan Kew2023-06-091-0/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D133889
* style: Implement parsing of the page propertyEmily McDonough2023-06-091-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D131531
* style: Support scrollbar-gutter in the style systemTing-Yu Lin2023-06-091-1/+1
| | | | | | | | | | | | This patch adds `scrollbar-gutter` property in CSS Overflow level 3 [1] to the style system. `devtools/shared/css/generated/properties-db.js` is generated by `./mach devtools-css-db`. [1] https://drafts.csswg.org/css-overflow-3/#scrollbar-gutter-property Differential Revision: https://phabricator.services.mozilla.com/D131460
* style: Run rustfmt on servo/components/style and servo/ports/geckolibTing-Yu Lin2023-06-091-3/+3
| | | | | | | | | | | | This patch is generated by running `cargo +nightly fmt` under `servo/components/style/` and `servo/ports/geckolib` against mozilla-central https://hg.mozilla.org/mozilla-central/rev/b193f2e7a6a5d1f042c957ea4acd5c89bf210512 My nightly version is: 1.58.0-nightly (c9c4b5d72 2021-11-17) Manually remove the redundant braces in author_styles.rs to fix a warning. Differential Revision: https://phabricator.services.mozilla.com/D131556
* style: [css-lists] Remove the internal '-moz-list-reversed' CSS property ↵Mats Palmgren2023-06-091-1/+0
| | | | | | that is no longer needed Differential Revision: https://phabricator.services.mozilla.com/D129957
* style: [css-lists] Style system changes to support 'reversed(<counter-name>)'Mats Palmgren2023-06-091-1/+7
| | | | Differential Revision: https://phabricator.services.mozilla.com/D129955
* style: Part 1: Add animation-timeline longhand property in style systemBoris Chiou2023-05-301-1/+1
| | | | | | | | | | | | | | | | | | This patch adds the animation-timeline longhand property. For shorthand, we will do that in the next patch. This patch includes the aut-generated code in devtools/shared/css/generated/properties-db.js, by `./mach devtools-css-db`. Note: 1. we will use this property in Bug 1676791. For now, only make sure we parse it and serialize it correctly. 2. The syntax of animation-timeline may be updated, based on the spec issue: https://github.com/w3c/csswg-drafts/issues/6674. However, it's not a big problem to update it later, so we still can prototype this property based on the current version of spec. Differential Revision: https://phabricator.services.mozilla.com/D126450
* style: Move image-rendering out of makoEmilio Cobos Álvarez2023-05-261-1/+1
| | | | | | | It's easier to touch in the future that way, even though the derive list is massive. Differential Revision: https://phabricator.services.mozilla.com/D124377
* style: Initial support for the color-scheme CSS propertyEmilio Cobos Álvarez2023-05-241-1/+1
| | | | | | | | | | | | | | | | | | Add initial support for the color-scheme CSS property, allowing pages to choose between light and dark system colors per-element, and such. Things that are left to do so that this can be enabled by default: * Dark system colors on Windows / Android / Standins. * Dark Canvas/CanvasText/Link visited colors (which right now are set via PreferenceSheet). * Dark form controls in nsNativeBasicTheme. * Processing the color-scheme meta tag to fill-in Document::mColorSchemeBits. But this seems like enough progress to be landable on its own. Differential Revision: https://phabricator.services.mozilla.com/D120843
* style: Part 1: Add SVG d property in CSSBoris Chiou2023-05-241-1/+1
| | | | | | | | | Add d property for style system. d property only supports path() for now and it has the functional notation without fill rule. https://github.com/w3c/svgwg/issues/320#issuecomment-414462645 Differential Revision: https://phabricator.services.mozilla.com/D81237
* style: Clean up text-justify, and make distribute a parse-time aliasOriol Brufau2023-05-161-1/+1
| | | | | | Since it's simpler, as discussed in the CSSWG issue. Differential Revision: https://phabricator.services.mozilla.com/D111346
* style: Create a NonNegativePercentage type in values:specifiedOriol Brufau2023-05-161-1/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D109285
* style: part 1 - Support parsing ruby-position: alternateOriol Brufau2023-05-161-0/+1
| | | | Differential Revision: https://phabricator.services.mozilla.com/D107382
* Rustfmt.Emilio Cobos Álvarez2021-02-261-2/+2
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* style: Move Ratio into independent files.Boris Chiou2021-02-261-0/+2
| | | | | | | | Based on https://drafts.csswg.org/css-values/#ratios, <ratio> should be a general types in css values, and now the media query and the position use this type, so let's move it into the independent files. Differential Revision: https://phabricator.services.mozilla.com/D106218
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 12:56:21 +0000