Auto merge of #20252 - NeverHappened:extract_text_emphasis_style, r=upsuper

Extract text emphasis style

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Extracted the text-emphasis-style property out of the inherited_text.mako.rs.
This is a part of #19015

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- [X] `./mach cargo-geckolib check` does not report any errors
- [X] These changes fix #19940 (github issue number if applicable).

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- [X] These changes do not require tests because it's a refactoring

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components/style/values/computed/mod.rs

@@ -75,7 +75,7 @@ pub use self::svg::{SVGPaintOrder, SVGStrokeDashArray, SVGWidth};
 pub use self::svg::MozContextProperties;
 pub use self::table::XSpan;
 pub use self::text::{InitialLetter, LetterSpacing, LineHeight, MozTabSize};
-pub use self::text::{TextAlign, TextOverflow, WordSpacing};
+pub use self::text::{TextAlign, TextEmphasisStyle, TextOverflow, WordSpacing};
 pub use self::time::Time;
 pub use self::transform::{Rotate, Scale, TimingFunction, Transform, TransformOperation};
 pub use self::transform::{TransformOrigin, TransformStyle, Translate};

components/style/values/computed/text.rs

@@ -15,7 +15,7 @@ use values::generics::text::InitialLetter as GenericInitialLetter;
 use values::generics::text::LineHeight as GenericLineHeight;
 use values::generics::text::MozTabSize as GenericMozTabSize;
 use values::generics::text::Spacing;
-use values::specified::text::{TextOverflowSide, TextDecorationLine};
+use values::specified::text::{TextDecorationLine, TextEmphasisFillMode, TextEmphasisShapeKeyword, TextOverflowSide};
 
 pub use values::specified::TextAlignKeyword as TextAlign;
 
@@ -151,3 +151,23 @@ impl TextDecorationsInEffect {
 
 /// A specified value for the `-moz-tab-size` property.
 pub type MozTabSize = GenericMozTabSize<NonNegativeNumber, NonNegativeLength>;
+
+/// computed value for the text-emphasis-style property
+#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToCss)]
+pub enum TextEmphasisStyle {
+    /// Keyword value for the text-emphasis-style property (`filled` `open`)
+    Keyword(TextEmphasisKeywordValue),
+    /// `none`
+    None,
+    /// String (will be used only first grapheme cluster) for the text-emphasis-style property
+    String(String),
+}
+
+/// Keyword value for the text-emphasis-style property
+#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToCss)]
+pub struct TextEmphasisKeywordValue {
+    /// fill for the text-emphasis-style property
+    pub fill: TextEmphasisFillMode,
+    /// shape for the text-emphasis-style property
+    pub shape: TextEmphasisShapeKeyword,
+}