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Expose Quirks Mode information in the style shared context r=emilio

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This commit is contained in:
Julien Wajsberg 2016-11-29 18:32:10 +01:00
parent 9d2b98e6f8
commit d024787188
9 changed files with 58 additions and 25 deletions
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17
components/script/dom/document.rs
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@ -91,7 +91,6 @@ use encoding::EncodingRef;
use encoding::all::UTF_8;
use euclid::point::Point2D;
use gfx_traits::ScrollRootId;
use html5ever::tree_builder::{LimitedQuirks, NoQuirks, Quirks, QuirksMode};
use html5ever_atoms::{LocalName, QualName};
use hyper::header::{Header, SetCookie};
use hyper_serde::Serde;
@ -129,7 +128,7 @@ use std::rc::Rc;
use std::sync::Arc;
use std::time::{Duration, Instant};
use style::attr::AttrValue;
use style::context::ReflowGoal;
use style::context::{QuirksMode, ReflowGoal};
use style::restyle_hints::RestyleHint;
use style::selector_parser::{RestyleDamage, Snapshot};
use style::str::{split_html_space_chars, str_join};
@ -490,7 +489,7 @@ impl Document {
pub fn set_quirks_mode(&self, mode: QuirksMode) {
self.quirks_mode.set(mode);
if mode == Quirks {
if mode == QuirksMode::Quirks {
self.window.layout_chan().send(Msg::SetQuirksMode).unwrap();
}
}
@ -1777,6 +1776,7 @@ pub trait LayoutDocumentHelpers {
unsafe fn drain_pending_restyles(&self) -> Vec<(LayoutJS<Element>, PendingRestyle)>;
unsafe fn needs_paint_from_layout(&self);
unsafe fn will_paint(&self);
unsafe fn quirks_mode(&self) -> QuirksMode;
}
#[allow(unsafe_code)]
@ -1803,6 +1803,11 @@ impl LayoutDocumentHelpers for LayoutJS<Document> {
unsafe fn will_paint(&self) {
(*self.unsafe_get()).needs_paint.set(false)
}
#[inline]
unsafe fn quirks_mode(&self) -> QuirksMode {
(*self.unsafe_get()).quirks_mode()
}
}
/// https://url.spec.whatwg.org/#network-scheme
@ -1860,7 +1865,7 @@ impl Document {
last_modified: last_modified,
url: DOMRefCell::new(url),
// https://dom.spec.whatwg.org/#concept-document-quirks
quirks_mode: Cell::new(NoQuirks),
quirks_mode: Cell::new(QuirksMode::NoQuirks),
// https://dom.spec.whatwg.org/#concept-document-encoding
encoding: Cell::new(UTF_8),
is_html_document: is_html_document == IsHTMLDocument::HTMLDocument,
@ -2303,8 +2308,8 @@ impl DocumentMethods for Document {
// https://dom.spec.whatwg.org/#dom-document-compatmode
fn CompatMode(&self) -> DOMString {
DOMString::from(match self.quirks_mode.get() {
LimitedQuirks | NoQuirks => "CSS1Compat",
Quirks => "BackCompat",
QuirksMode::LimitedQuirks | QuirksMode::NoQuirks => "CSS1Compat",
QuirksMode::Quirks => "BackCompat",
})
}