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Introduce LayoutDocumentHelpers::is_html_document_for_layout for LayoutElementHelpers::html_element_in_html_document_for_layout.

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This commit is contained in:
Ms2ger 2014-10-23 11:48:01 +02:00
parent 32bcc192b0
commit d643ade7e8
2 changed files with 14 additions and 3 deletions
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12
components/script/dom/document.rs
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@ -311,6 +311,18 @@ pub enum DocumentSource {
NotFromParser, NotFromParser,
} }
pub trait LayoutDocumentHelpers {
unsafe fn is_html_document_for_layout(&self) -> bool;
}
impl LayoutDocumentHelpers for JS<Document> {
#[allow(unrooted_must_root)]
#[inline]
unsafe fn is_html_document_for_layout(&self) -> bool {
(*self.unsafe_get()).is_html_document
}
}
impl Document { impl Document {
fn new_inherited(window: JSRef<Window>, fn new_inherited(window: JSRef<Window>,
url: Option<Url>, url: Option<Url>,

5
components/script/dom/element.rs
View file

@ -21,7 +21,7 @@ use dom::bindings::error::{ErrorResult, Fallible, NamespaceError, InvalidCharact
use dom::bindings::utils::{QName, Name, InvalidXMLName, xml_name_type}; use dom::bindings::utils::{QName, Name, InvalidXMLName, xml_name_type};
use dom::domrect::DOMRect; use dom::domrect::DOMRect;
use dom::domrectlist::DOMRectList; use dom::domrectlist::DOMRectList;
use dom::document::{Document, DocumentHelpers}; use dom::document::{Document, DocumentHelpers, LayoutDocumentHelpers};
use dom::domtokenlist::DOMTokenList; use dom::domtokenlist::DOMTokenList;
use dom::eventtarget::{EventTarget, NodeTargetTypeId}; use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlcollection::HTMLCollection; use dom::htmlcollection::HTMLCollection;
@ -335,8 +335,7 @@ impl LayoutElementHelpers for JS<Element> {
return false return false
} }
let node: JS<Node> = self.transmute_copy(); let node: JS<Node> = self.transmute_copy();
let owner_doc = node.owner_doc_for_layout().unsafe_get(); node.owner_doc_for_layout().is_html_document_for_layout()
(*owner_doc).is_html_document()
} }
} }