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Add support for keyframe-backed CSSRules, CSSKeyframesRule.cssRules and CSSKeyframeRule
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8 changed files with 143 additions and 18 deletions
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@ -10,6 +10,7 @@ use dom::bindings::reflector::{Reflector, reflect_dom_object};
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use dom::bindings::str::DOMString;
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use dom::cssfontfacerule::CSSFontFaceRule;
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use dom::csskeyframesrule::CSSKeyframesRule;
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use dom::csskeyframerule::CSSKeyframeRule;
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use dom::cssmediarule::CSSMediaRule;
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use dom::cssnamespacerule::CSSNamespaceRule;
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use dom::cssstylerule::CSSStyleRule;
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@ -54,6 +55,8 @@ impl CSSRule {
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rule as &SpecificCSSRule
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} else if let Some(rule) = self.downcast::<CSSViewportRule>() {
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rule as &SpecificCSSRule
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} else if let Some(rule) = self.downcast::<CSSKeyframeRule>() {
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rule as &SpecificCSSRule
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} else {
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unreachable!()
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}
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