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No need to share a reference for HTMLMediaElement played TimeRange

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This commit is contained in:
Fernando Jiménez Moreno 2019-01-15 13:15:03 +01:00
parent f5581a78ab
commit 4b23c631ea
2 changed files with 8 additions and 16 deletions
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16
components/script/dom/timeranges.rs
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@ -2,7 +2,6 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::TimeRangesBinding;
use crate::dom::bindings::codegen::Bindings::TimeRangesBinding::TimeRangesMethods;
use crate::dom::bindings::error::{Error, Fallible};
@ -12,7 +11,6 @@ use crate::dom::bindings::root::DomRoot;
use crate::dom::window::Window;
use dom_struct::dom_struct;
use std::fmt;
use std::rc::Rc;
#[derive(Clone, JSTraceable, MallocSizeOf)]
struct TimeRange {
@ -128,22 +126,18 @@ impl TimeRangesContainer {
#[dom_struct]
pub struct TimeRanges {
reflector_: Reflector,
#[ignore_malloc_size_of = "Rc"]
ranges: Rc<DomRefCell<TimeRangesContainer>>,
ranges: TimeRangesContainer,
}
impl TimeRanges {
fn new_inherited(ranges: Rc<DomRefCell<TimeRangesContainer>>) -> TimeRanges {
fn new_inherited(ranges: TimeRangesContainer) -> TimeRanges {
Self {
reflector_: Reflector::new(),
ranges,
}
}
pub fn new(
window: &Window,
ranges: Rc<DomRefCell<TimeRangesContainer>>,
) -> DomRoot<TimeRanges> {
pub fn new(window: &Window, ranges: TimeRangesContainer) -> DomRoot<TimeRanges> {
reflect_dom_object(
Box::new(TimeRanges::new_inherited(ranges)),
window,
@ -155,13 +149,12 @@ impl TimeRanges {
impl TimeRangesMethods for TimeRanges {
// https://html.spec.whatwg.org/multipage/#dom-timeranges-length
fn Length(&self) -> u32 {
self.ranges.borrow().len()
self.ranges.len()
}
// https://html.spec.whatwg.org/multipage/#dom-timeranges-start
fn Start(&self, index: u32) -> Fallible<Finite<f64>> {
self.ranges
.borrow()
.start(index)
.map(Finite::wrap)
.map_err(|_| Error::IndexSize)
@ -170,7 +163,6 @@ impl TimeRangesMethods for TimeRanges {
// https://html.spec.whatwg.org/multipage/#dom-timeranges-end
fn End(&self, index: u32) -> Fallible<Finite<f64>> {
self.ranges
.borrow()
.end(index)
.map(Finite::wrap)
.map_err(|_| Error::IndexSize)