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Rename Root<T> to DomRoot<T>

Browse source 
In a later PR, DomRoot<T> will become a type alias of Root<Dom<T>>,
where Root<T> will be able to handle all the things that need to be
rooted that have a stable traceable address that doesn't move for the
whole lifetime of the root. Stay tuned.
This commit is contained in:
Anthony Ramine 2017-09-26 01:53:40 +02:00
parent 577370746e
commit f87c2a8d76
291 changed files with 1774 additions and 1770 deletions
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12
components/script/dom/htmlcanvaselement.rs
View file

@ -15,7 +15,7 @@ use dom::bindings::conversions::ConversionResult;
use dom::bindings::error::{Error, Fallible};
use dom::bindings::inheritance::Castable;
use dom::bindings::num::Finite;
use dom::bindings::root::{Dom, LayoutDom, Root};
use dom::bindings::root::{Dom, DomRoot, LayoutDom};
use dom::bindings::str::DOMString;
use dom::canvasrenderingcontext2d::{CanvasRenderingContext2D, LayoutCanvasRenderingContext2DHelpers};
use dom::document::Document;
@ -67,7 +67,7 @@ impl HTMLCanvasElement {
#[allow(unrooted_must_root)]
pub fn new(local_name: LocalName,
prefix: Option<Prefix>,
document: &Document) -> Root<HTMLCanvasElement> {
document: &Document) -> DomRoot<HTMLCanvasElement> {
Node::reflect_node(box HTMLCanvasElement::new_inherited(local_name, prefix, document),
document,
HTMLCanvasElementBinding::Wrap)
@ -151,7 +151,7 @@ impl LayoutHTMLCanvasElementHelpers for LayoutDom<HTMLCanvasElement> {
impl HTMLCanvasElement {
pub fn get_or_init_2d_context(&self) -> Option<Root<CanvasRenderingContext2D>> {
pub fn get_or_init_2d_context(&self) -> Option<DomRoot<CanvasRenderingContext2D>> {
if self.context.borrow().is_none() {
let window = window_from_node(self);
let size = self.get_size();
@ -160,7 +160,7 @@ impl HTMLCanvasElement {
}
match *self.context.borrow().as_ref().unwrap() {
CanvasContext::Context2d(ref context) => Some(Root::from_ref(&*context)),
CanvasContext::Context2d(ref context) => Some(DomRoot::from_ref(&*context)),
_ => None,
}
}
@ -168,7 +168,7 @@ impl HTMLCanvasElement {
#[allow(unsafe_code)]
pub fn get_or_init_webgl_context(&self,
cx: *mut JSContext,
attrs: Option<HandleValue>) -> Option<Root<WebGLRenderingContext>> {
attrs: Option<HandleValue>) -> Option<DomRoot<WebGLRenderingContext>> {
if self.context.borrow().is_none() {
let window = window_from_node(self);
let size = self.get_size();
@ -196,7 +196,7 @@ impl HTMLCanvasElement {
}
if let Some(CanvasContext::WebGL(ref context)) = *self.context.borrow() {
Some(Root::from_ref(&*context))
Some(DomRoot::from_ref(&*context))
} else {
None
}