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Remove stylesheets ownership from DocumentOrShadowRoot

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This commit is contained in:
Fernando Jiménez Moreno 2019-02-08 19:57:00 +01:00
parent 3bb50cc479
commit 23b92d54d4
8 changed files with 200 additions and 124 deletions
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12
components/script/dom/bindings/trace.rs
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@ -119,6 +119,7 @@ use std::sync::atomic::{AtomicBool, AtomicUsize};
use std::sync::{Arc, Mutex};
use std::time::{Instant, SystemTime};
use style::attr::{AttrIdentifier, AttrValue, LengthOrPercentageOrAuto};
use style::author_styles::AuthorStyles;
use style::context::QuirksMode;
use style::dom::OpaqueNode;
use style::element_state::*;
@ -130,6 +131,7 @@ use style::stylesheet_set::{AuthorStylesheetSet, DocumentStylesheetSet};
use style::stylesheets::keyframes_rule::Keyframe;
use style::stylesheets::{CssRules, FontFaceRule, KeyframesRule, MediaRule, Stylesheet};
use style::stylesheets::{ImportRule, NamespaceRule, StyleRule, SupportsRule, ViewportRule};
use style::stylist::CascadeData;
use style::values::specified::Length;
use tendril::fmt::UTF8;
use tendril::stream::LossyDecoder;
@ -499,6 +501,7 @@ unsafe_no_jsmanaged_fields!(Rotation3D<f64>, Transform2D<f32>, Transform3D<f64>)
unsafe_no_jsmanaged_fields!(Point2D<f32>, Vector2D<f32>, Rect<Au>);
unsafe_no_jsmanaged_fields!(Rect<f32>, RigidTransform3D<f64>);
unsafe_no_jsmanaged_fields!(StyleSheetListOwner);
unsafe_no_jsmanaged_fields!(CascadeData);
unsafe impl<'a> JSTraceable for &'a str {
#[inline]
@ -728,6 +731,15 @@ where
}
}
unsafe impl<S> JSTraceable for AuthorStyles<S>
where
S: JSTraceable + ::style::stylesheets::StylesheetInDocument + PartialEq + 'static,
{
unsafe fn trace(&self, tracer: *mut JSTracer) {
self.stylesheets.trace(tracer)
}
}
unsafe impl<Sink> JSTraceable for LossyDecoder<Sink>
where
Sink: JSTraceable + TendrilSink<UTF8>,