c718ba5947
Both of these are supposed to be set when the CSSRule is created. The spec is silent on setting it when a CSSRule is added to a parent. So, this is a bit ad-hoc. The parent rule gets set whenever a rule is added to a new parent. The parent stylesheet gets set whenever the rule or one of its ancestors is added to a different stylesheet. There may be some nuance there that I'm missing, but I'm sure we'll find out quickly once we have WPT running!
23 lines
642 B
Text
23 lines
642 B
Text
#import <CSS/CSSStyleSheet.idl>
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[Exposed=Window]
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interface CSSRule {
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attribute CSSOMString cssText;
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readonly attribute CSSRule? parentRule;
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readonly attribute CSSStyleSheet? parentStyleSheet;
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readonly attribute unsigned short type;
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const unsigned short STYLE_RULE = 1;
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const unsigned short CHARSET_RULE = 2;
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const unsigned short IMPORT_RULE = 3;
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const unsigned short MEDIA_RULE = 4;
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const unsigned short FONT_FACE_RULE = 5;
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const unsigned short PAGE_RULE = 6;
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const unsigned short MARGIN_RULE = 9;
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const unsigned short NAMESPACE_RULE = 10;
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const unsigned short SUPPORTS_RULE = 12;
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};
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