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Add RwLock in more Arc’d things in stylesheets.

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This commit is contained in:
Simon Sapin 2016-10-19 19:08:14 +02:00
parent 9e3cf3189b
commit 742681a623
9 changed files with 250 additions and 334 deletions
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3
components/script/dom/htmlmetaelement.rs
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@ -16,6 +16,7 @@ use dom::htmlelement::HTMLElement;
use dom::htmlheadelement::HTMLHeadElement;
use dom::node::{Node, UnbindContext, document_from_node};
use dom::virtualmethods::VirtualMethods;
use parking_lot::RwLock;
use std::ascii::AsciiExt;
use std::sync::Arc;
use string_cache::Atom;
@ -80,7 +81,7 @@ impl HTMLMetaElement {
if !content.is_empty() {
if let Some(translated_rule) = ViewportRule::from_meta(&**content) {
*self.stylesheet.borrow_mut() = Some(Arc::new(Stylesheet {
rules: vec![CSSRule::Viewport(Arc::new(translated_rule))],
rules: vec![CSSRule::Viewport(Arc::new(RwLock::new(translated_rule)))],
origin: Origin::Author,
media: None,
// Viewport constraints are always recomputed on resize; they don't need to