In Gecko, we resolve CSS variables when we generate keyframes for each
animations (i.e. when we create script animations, when we create/update CSS
animations). AnimationValue::from_declaration is only called in both cases.
Implement serialization for transform functions.
Preserve more information from transform function parsing.
Preserve angle unit while parsing.
Simplify SpecifiedMatrix.
Use the write! macro for formatting with a helper called Css.
Implement ToCss for &T if T implements ToCss.
Add some tests and update others.
closes#15194
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Preserve more information from transform function parsing.
Preserve angle unit while parsing.
Simplify SpecifiedMatrix.
Use the write! macro for formatting with a helper called Css.
Implement ToCss for &T if T implements ToCss.
Add some tests and update others.
closes#15194
ParserContext::new_for_cssom is used for author origin, not user.
This probably doesn’t make any difference since the only thing we do with this origin is test whether it is user-agent (for internal properties), but this is more correct.
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style: Tweak rule tree memory ordering.
I've commented on the ones that I think are the most tricky. Note that this code
is stress-tested in the style tests (tests/unit/style/rule_tree/bench.rs).
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I've commented on the ones that I think are the most tricky. Note that this code
is stress-tested in the style tests (tests/unit/style/rule_tree/bench.rs).
This probably doesn’t make any difference since the only thing we do
with this origin is test whether it is user-agent (for internal properties),
but this is more correct.
Remove a memory allocation (`iter.collect::<Vec<_>>()`) in `cascade()`
This vector was there to pre-acquire locks and give all declarations the same lifetime (which is necessary for custom properties cascading).
https://github.com/servo/servo/pull/16014 introduce a guard to a shared pre-acquired lock, making this vector unnecessary.
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This vector was there to pre-acquire locks and give all declarations
the same lifetime (which is necessary for custom properties cascading).
https://github.com/servo/servo/pull/16014 introduce a guard to a shared
pre-acquired lock, making this vector unnecessary.
Make the parser accept @font-face rules without font-family or src.
Fix#16165.
Also, it turns out that the CSSFontFaceRule IDL specified in the css-fonts spec is not web-compatible. Instead browsers implement a .style attribute like in CSSStyleRule: https://github.com/w3c/csswg-drafts/issues/825
This in turn requires preserving data about which descriptors were set or not (distinguishing unset from set to a value that happens to be the initial value), so this commit also makes every field `Option<_>`.
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Gecko's timing function (nsTimingFunction) needs to be specified
each control points if timing function can be represented as cubic-bezier
function. To avoid scattering control points values (e.g. 0.25, 0.1, ...)
we convert specified value to computed value and then use control points
values of the computed value.
Fix#16165.
Also, it turns out that the CSSFontFaceRule IDL specified in the
css-fonts spec is not web-compatible.
Instead browsers implement a .style attribute like in CSSStyleRule:
https://github.com/w3c/csswg-drafts/issues/825
This in turn requires preserving data about which descriptors
were set or not (distinguishing unset from set to a value that happens
to be the initial value),
so this commit also makes every field `Option<_>`.
Use Servo-specific pseudo elements for anonymous box and text
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Use some fake pseudo elements to style servo-specific boxes in servo. Also, Since for nested inline elements non-inheritable properties are properly stored in the inline context of an inline fragment, so get
rid of them on the style using empty pseudo to do cascading.
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Since for nested inline elements non-inheritable properties are
properly stored in the inline context of an inline fragment, so get
rid of them on the style.
stylo: Relax assertion that doesn't hold in layout/style/test/test_pseudoelement_state.html
It deserves more investigation, we should probably clear NAC data on
ServoRestyleManager::ClearServoDataFromSubtree, but not worth to keep the tree
orange meanwhile.
It deserves more investigation, we should probably clear NAC data on
ServoRestyleManager::ClearServoDataFromSubtree, but not worth to keep the tree
orange meanwhile.
initial-letter property
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Implemented parsing and serialization for the initial-letter property.
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