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Wrap most CSS rules in Locked<_> instead of RwLock<_>

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This commit is contained in:
Simon Sapin 2017-03-17 16:46:22 +01:00
parent f35b4e27b3
commit adb97d4cbe
17 changed files with 194 additions and 139 deletions
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11
components/script/dom/cssviewportrule.rs
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@ -10,20 +10,19 @@ use dom::cssrule::{CSSRule, SpecificCSSRule};
use dom::cssstylesheet::CSSStyleSheet;
use dom::window::Window;
use dom_struct::dom_struct;
use parking_lot::RwLock;
use std::sync::Arc;
use style::shared_lock::ToCssWithGuard;
use style::shared_lock::{Locked, ToCssWithGuard};
use style::viewport::ViewportRule;
#[dom_struct]
pub struct CSSViewportRule {
cssrule: CSSRule,
#[ignore_heap_size_of = "Arc"]
viewportrule: Arc<RwLock<ViewportRule>>,
viewportrule: Arc<Locked<ViewportRule>>,
}
impl CSSViewportRule {
fn new_inherited(parent_stylesheet: &CSSStyleSheet, viewportrule: Arc<RwLock<ViewportRule>>) -> CSSViewportRule {
fn new_inherited(parent_stylesheet: &CSSStyleSheet, viewportrule: Arc<Locked<ViewportRule>>) -> CSSViewportRule {
CSSViewportRule {
cssrule: CSSRule::new_inherited(parent_stylesheet),
viewportrule: viewportrule,
@ -32,7 +31,7 @@ impl CSSViewportRule {
#[allow(unrooted_must_root)]
pub fn new(window: &Window, parent_stylesheet: &CSSStyleSheet,
viewportrule: Arc<RwLock<ViewportRule>>) -> Root<CSSViewportRule> {
viewportrule: Arc<Locked<ViewportRule>>) -> Root<CSSViewportRule> {
reflect_dom_object(box CSSViewportRule::new_inherited(parent_stylesheet, viewportrule),
window,
CSSViewportRuleBinding::Wrap)
@ -47,6 +46,6 @@ impl SpecificCSSRule for CSSViewportRule {
fn get_css(&self) -> DOMString {
let guard = self.cssrule.shared_lock().read();
self.viewportrule.read().to_css_string(&guard).into()
self.viewportrule.read_with(&guard).to_css_string(&guard).into()
}
}