We have a fast path to return None if we have no rules for the pseudo-element at
all, but we should also return None if we have no _matching_ rules for it for
the given originating element. This is relied on by consumers like
Servo_ResolvePseudoStyle, which needs to be able to detect the "no styles for
this pseudo-element for this originating element case", to support probing for
whether work for a specific pseudo-element should be done at all.
<!-- 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
- [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 _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 04aac0247aea29e361589a75954b4f769478dd02
Two things are included in this patch:
1. Implement ComputeDistance for border-spacing, so we could get the right
distance while doing animations.
2. Implement clone function for gecko glue code of border-spacing, so we
could make animations of border-spacing work properly in stylo build.
Gecko side patch: Bug 1354437
<!-- 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).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: a6c3bc6a4960186c06160c6bafc0c134bfef5234
PR for [Gecko bug 1355348](https://bugzilla.mozilla.org/show_bug.cgi?id=1355348)
---
- [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 tested on the Gecko side
Source-Repo: https://github.com/servo/servo
Source-Revision: 8824a68063aa4f3ca87454468f382e4d2be66487
A frames timing function is a type of timing function that divides the input time into a specified number of intervals of equal length, each of which is associated with an output progress value of increasing value.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#15740.
- [X] There are tests for these changes, and web-platform-tests/css-timing-1 also provides tests.
Source-Repo: https://github.com/servo/servo
Source-Revision: 15cf1acc720197b80ff1ad97ea5ddc495f5744fd
Bug 1341703 - Support border-image with url()
<!-- Please describe your changes on the following line: -->
Gecko 1341703 should be land immediately after this PR been merged.
---
<!-- 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 _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 18c72ac28d2caeae52d0da9eca60ec2b1bf7f169
These are interdependent patches of Bug 1357357. We add one more arm, TransitionProperty::Unsupported, which stores the string of non-animatable, custom, or unrecognized property, so we can parse these kinds of properties and serialize them correctly. This is necessary because we need to start transitions even though some transition-properties are non-animatable, custom, or unrecognized.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1357357](https://bugzilla.mozilla.org/show_bug.cgi?id=1357357).
- [X] There are tests for these changes.
Source-Repo: https://github.com/servo/servo
Source-Revision: 8f1356de60d0f0b1571b0e84b929ba7d8054177f
PR for [Gecko bug 1359658](https://bugzilla.mozilla.org/show_bug.cgi?id=1359658)
When an element has a display:none ancestor we don't traverse it during
restyle. However, at the end of restyling we expect the tree to be free
of dirty bits. We currently take special care to clear the regular
(non-animation) dirty bit on nodes in display:none subtrees in order to
preserve this invariant. This patch applies the same handling to the
animation-only dirty descendants bit.
---
- [X] `./mach build -d` just keeps crashing because mozjs calls sed.exe in a way that breaks it
- [X] `./mach test-tidy` does not report any errors
- [X] There are tests for these changes on the Gecko side
Source-Repo: https://github.com/servo/servo
Source-Revision: e5762cb6953b5e202e8733e39e8267c4b67a9622
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
overflow:clip doesn't exist, it's just called clip internally. Renamed, and added the other missing values.
I also removed the overflow newtype -- no need for extra code bloat, and it's not protecting us from much.
Source-Repo: https://github.com/servo/servo
Source-Revision: cd8af862446ed8e4787d36d5de5d4dc254339a5e
Almost all the types in `values/specified` and `values/computed` share their `ToCss` implementations. The only reason they have duplicated code hanging around is a result of different specified and computed forms for types like `LengthOrPercentage`. This PR makes some of these types *generic* so that we could have a common definition and `ToCss` impl (`Parse` and `ToComputedValue` impls too, if possible).
Source-Repo: https://github.com/servo/servo
Source-Revision: 3c7c960e116200010ea4120741e520bea9c6cfd9
In Gecko, we use double pointers to nsBorderColors to store -moz-border-*-colors.
We can simplify the implementation of computed value in Servo by using Option<Vec>.
As to passing computed values from Servo to Gecko, we might need to use some
binding functions (pre-added in the same Gecko bug, see Bug 1348173).
Note that we also added -moz-border-*-colors as sub_properties of the 'border'
shorthand, so we can make the 'border' shorthand reset -moz-border-*-colors
(See Gecko Bug 482692).
A bit refactoring of replacing all ["top", "right", "bottom", "left"] with PHYSICAL_SIDES
is included in this patch, since we've already had PHYSICAL_SIDES for a while.
<!-- 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).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: ef5c61e8338ca550b970f9de20e014c3b4165bd5
The string is null-terminated, so we need to avoid passing that last null
character.
Source-Repo: https://github.com/servo/servo
Source-Revision: 8efa680774209bfe557d270795b2dfe0daa51751
<!-- Please describe your changes on the following line: -->
This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1356941
---
<!-- 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
<!-- Either: -->
- [X] These changes do not require tests because it's for stylo.
Source-Repo: https://github.com/servo/servo
Source-Revision: 46bb635c4c1eb9e420392d7a761956c1cc10ce3a
This used to make `RUST_LOG=style` basically useless.
Source-Repo: https://github.com/servo/servo
Source-Revision: fd7af58becbcee8facfc07c5f9d028bb9c86c3a0
* Add calc method to calculate formula value with parent size
* Add unit test case
<!-- Please describe your changes on the following line: -->
Please see this issue: https://github.com/servo/servo/issues/15986
---
<!-- 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#15986 (github issue number if applicable).
<!-- Either: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 418c3e8cc74b561c9c704da4dfdfb74681bf42a1
<!-- Please describe your changes on the following line: -->
This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1356162.
---
<!-- 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
<!-- Either: -->
- [X] There are tests for these changes, a test case will be landed in web-platform-tests in https://bugzilla.mozilla.org/show_bug.cgi?id=1356162
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: e357ea44bb5bfe657646bcfd19d9585fffb22401
This is the missing piece to make the remaining contain tests not assert on
Gecko.
Source-Repo: https://github.com/servo/servo
Source-Revision: c65dea95d7f8c8cfc1d88ca245d55d47128ab59a
I'm reworking this, and found this cleanup that I think is worth to land.
Source-Repo: https://github.com/servo/servo
Source-Revision: dfe0f4c2019001a204b0d6ef91fe10a358e20ce7
To do so, we need to declare the border-image longhands as part of border
shorthand and always reset them.
Spec link: https://drafts.csswg.org/css-backgrounds-3/#the-border-shorthands
<!-- Please describe your changes on the following line: -->
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#15202 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 33c6abb1a8a908e848e5aab77bd9c2a94647b74c
...so that they use the correct Gecko structs regardless of whether Rust
code is being compiled with debug assertions or not.
This is the second part of the Servo-side changes for https://bugzilla.mozilla.org/show_bug.cgi?id=1357556
- [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 building is a sufficient test.
Source-Repo: https://github.com/servo/servo
Source-Revision: f795eb1a8b7443ea9dc1cf1c81a6ac0484894659
In gecko, `size` and `content` values aren't implemented yet. So I had to disable these parts with mako. We will need to update the property and the glue once these are implemented in gecko.
---
<!-- 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 1354998](https://bugzilla.mozilla.org/show_bug.cgi?id=1354998)
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so tha
t we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 7ff803e322a4488eb6b7f813b5f4f82abc49c6c1
<!-- Please describe your changes on the following line: -->
In #16553 I did innocently add a support for @-moz-keyframes but as @SimonSapin pointed out, servo does not need to support -moz prefix one.
Whereas, I think servo should support @-webkit-keyframes since it is described in web
compatibility [1].
[1] https://compat.spec.whatwg.org/#css-at-rules
---
<!-- 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 _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: f51170a2a10691a1ad0b5da1b0c6e14e5186b8ba
These patches implement ComputeDistance trait, so we can use it for SMIL animation and for testing test_transitions_per_property.html, which uses nsDOMWindowUtils::ComputeAnimationDistance() to get the the distance between two AnimationValues.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix Bug 1332633.
- [X] These changes do not require tests because we have test cases in Gecko. (If Servo wants to use this feature, we can add more tests in Servo in the future.)
Source-Repo: https://github.com/servo/servo
Source-Revision: 350d9c6c47fe1f20ebbd911f7675c23bcaa9ba2f
If there are multiple prefixed/non-prefixed @keyframes with the same name;
* non-prefixed rule overrides earlier rules.
* prefixed rule overrides earlier prefixed rules.
<!-- Please describe your changes on the following line: -->
This is PR of https://bugzilla.mozilla.org/show_bug.cgi?id=1356779
---
<!-- 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 _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 85aba7ab14c64e16836c234158748d0cd7f435fd
add the moz_debug feature
debug_assertions is not a reliable guide to whether Gecko C++ code is
being compiled with debugging assertions, since we can now compile Gecko
with --enable-optimize --disable-debug --enable-rust-debug: Gecko will
be compiled without debugging assertions (and debugging struct layouts)
and Rust code will be compiled with debug_assertions. The struct
mismatches in the binding layer lead to startup crashes.
This feature is not presently used, but will be set by some Gecko-side
changes and then used by some Servo-side changes. These changes need to
be made first so that CI on both sides works correctly at all
intermediate stages along the way.
This is in service of https://bugzilla.mozilla.org/show_bug.cgi?id=1357556
<!-- 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
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because no code is being changed
Source-Repo: https://github.com/servo/servo
Source-Revision: 93fa0ae1e3bcfe9e70a6fea91d137f20d8b5f790
r=heycam https://bugzilla.mozilla.org/show_bug.cgi?id=1355427
(copying over the relevant commit message so that it doesn't get lost in the vcssync)
scriptlevel is a property that affects how font-size is inherited. If scriptlevel is
+1, for example, it will inherit as the script size multiplier times
the parent font. This does not affect cases where the font-size is
explicitly set.
However, this transformation is not allowed to reduce the size below
scriptminsize. If this inheritance will reduce it to below
scriptminsize, it will be set to scriptminsize or the parent size,
whichever is smaller (the parent size could be smaller than the min size
because it was explicitly specified).
Now, within a node that has inherited a font-size which was
crossing scriptminsize once the scriptlevel was applied, a negative
scriptlevel may be used to increase the size again.
This should work, however if we have already been capped by the
scriptminsize multiple times, this can lead to a jump in the size.
For example, if we have text of the form:
huge large medium small tiny reallytiny tiny small medium huge
which is represented by progressive nesting and scriptlevel values of
+1 till the center after which the scriptlevel is -1, the "tiny"s should
be the same size, as should be the "small"s and "medium"s, etc.
However, if scriptminsize kicked it at around "medium", then
medium/tiny/reallytiny will all be the same size (the min size).
A -1 scriptlevel change after this will increase the min size by the
multiplier, making the second tiny larger than medium.
Instead, we wish for the second "tiny" to still be capped by the script
level, and when we reach the second "large", it should be the same size
as the original one.
We do this by cascading two separate font sizes. The font size (mSize)
is the actual displayed font size. The unconstrained font size
(mScriptUnconstrainedSize) is the font size in the situation where
scriptminsize never applied.
We calculate the proposed inherited font size based on scriptlevel and
the parent unconstrained size, instead of using the parent font size.
This is stored in the node's unconstrained size and will also be stored
in the font size provided that it is above the min size.
All of this only applies when inheriting. When the font size is
manually set, scriptminsize does not apply, and both the real and
unconstrained size are set to the explicit value. However, if the font
size is manually set to an em or percent unit, the unconstrained size
will be set to the value of that unit computed against the parent
unconstrained size, whereas the font size will be set computing against
the parent font size.
Source-Repo: https://github.com/servo/servo
Source-Revision: 7919e591a46274c0d7f3a7c7c99d2643d55d60f1
<!-- Please describe your changes on the following line: -->
This issue is reported at https://bugzilla.mozilla.org/show_bug.cgi?id=1355005.
spec: https://developer.mozilla.org/en-US/docs/Web/CSS/box-orient
---
<!-- 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 1355005](https://bugzilla.mozilla.org/show_bug.cgi?id=1355005)
<!-- Either: -->
- [X] These changes do not require tests in Gecko.
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: f74f1fb59233c3f366cec4ace5df37c0264786be
According to PR #16494, column-count should be animatable, so we should change the animation_type to "normal".
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix Bug 1355732 and PR #16494.
- [X] These changes do not require tests because we have tests in gecko already.
Source-Repo: https://github.com/servo/servo
Source-Revision: ac92bddbf5e4a8e2f68fc57883244f9c4a35d466
-moz-transform property is an alias shorthand property. It has transform as sub-property but their parsing is different in some cases(matrix/matrix3d). -moz-transform also accepts LengthOrPercentage in the nondiagonal homogeneous components of matrix and matrix3d.
It looks like length and percentage values are getting computed to number directly. For example 120px converts into 120 and calc(120px + 20%) converts into 140. So I did like this. But we need to check this behavior again to be sure, I guess.
Also I spent half day investigating why matrices are not serializing after this change and found out their ToCss functions is not completely implemented yet 😄 I was going to implement them but there is an easy issue about it(#15194) so I left it that way. Probably all tests won't pass without it.
---
<!-- 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#16003 and [Bug 1351356](https://bugzilla.mozilla.org/show_bug.cgi?id=1351356)
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: b8b4ec92df9729f8d07ff1d2b6e3e3474a978b6c
These patches add shorthand properties into TransitionProperty, so we can parse the shorthand properties properly and create transitions for them.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix Bug 1353628
- [X] There are tests for these changes
Source-Repo: https://github.com/servo/servo
Source-Revision: 355d5f89da8fef0e8a2aaa94c45c2ff209e5ddae
Logical properties will be animatable (with discrete type), but for now, it is still non-animatable, so we assign "None" to the animation_type.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix Bug 1357671
- [X] These changes do not require tests because this is for code gen. If there is any problem, we will get compilation errors.
Source-Repo: https://github.com/servo/servo
Source-Revision: 5062c4b117dcd99df8ad46dae1b2dd4e6f1f0691
