Add support for keyframe-backed CSSRules, CSSKeyframesRule.cssRules and CSSKeyframeRule

This commit is contained in:
Manish Goregaokar 2016-11-16 16:22:42 -08:00
parent 2793d5f0a9
commit 52a3a71be3
8 changed files with 143 additions and 18 deletions

View file

@ -10,6 +10,7 @@ use dom::bindings::reflector::{Reflector, reflect_dom_object};
use dom::bindings::str::DOMString;
use dom::cssfontfacerule::CSSFontFaceRule;
use dom::csskeyframesrule::CSSKeyframesRule;
use dom::csskeyframerule::CSSKeyframeRule;
use dom::cssmediarule::CSSMediaRule;
use dom::cssnamespacerule::CSSNamespaceRule;
use dom::cssstylerule::CSSStyleRule;
@ -54,6 +55,8 @@ impl CSSRule {
rule as &SpecificCSSRule
} else if let Some(rule) = self.downcast::<CSSViewportRule>() {
rule as &SpecificCSSRule
} else if let Some(rule) = self.downcast::<CSSKeyframeRule>() {
rule as &SpecificCSSRule
} else {
unreachable!()
}