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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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2
components/script/dom/bindings/trace.rs
View file

@ -48,7 +48,6 @@ use euclid::length::Length as EuclidLength;
use euclid::rect::Rect;
use euclid::size::Size2D;
use html5ever::tokenizer::buffer_queue::BufferQueue;
use html5ever::tree_builder::QuirksMode;
use html5ever_atoms::{Prefix, LocalName, Namespace, QualName};
use hyper::header::Headers;
use hyper::method::Method;
@ -92,6 +91,7 @@ use std::sync::atomic::{AtomicBool, AtomicUsize};
use std::sync::mpsc::{Receiver, Sender};
use std::time::{SystemTime, Instant};
use style::attr::{AttrIdentifier, AttrValue, LengthOrPercentageOrAuto};
use style::context::QuirksMode;
use style::element_state::*;
use style::font_face::FontFaceRule;
use style::keyframes::Keyframe;

17
components/script/dom/document.rs
View file

@ -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",
})
}

27
components/script/dom/element.rs
View file

@ -77,7 +77,6 @@ use html5ever::serialize;
use html5ever::serialize::SerializeOpts;
use html5ever::serialize::TraversalScope;
use html5ever::serialize::TraversalScope::{ChildrenOnly, IncludeNode};
use html5ever::tree_builder::{LimitedQuirks, NoQuirks, Quirks};
use html5ever_atoms::{Prefix, LocalName, Namespace, QualName};
use js::jsapi::{HandleValue, JSAutoCompartment};
use parking_lot::RwLock;
@ -98,7 +97,7 @@ use std::rc::Rc;
use std::sync::Arc;
use std::sync::atomic::{AtomicUsize, Ordering};
use style::attr::{AttrValue, LengthOrPercentageOrAuto};
use style::context::ReflowGoal;
use style::context::{QuirksMode, ReflowGoal};
use style::element_state::*;
use style::matching::{common_style_affecting_attributes, rare_style_affecting_attributes};
use style::parser::ParserContextExtraData;
@ -1084,8 +1083,8 @@ impl Element {
let quirks_mode = document_from_node(self).quirks_mode();
let is_equal = |lhs: &Atom, rhs: &Atom| {
match quirks_mode {
NoQuirks | LimitedQuirks => lhs == rhs,
Quirks => lhs.eq_ignore_ascii_case(&rhs),
QuirksMode::NoQuirks | QuirksMode::LimitedQuirks => lhs == rhs,
QuirksMode::Quirks => lhs.eq_ignore_ascii_case(&rhs),
}
};
self.get_attribute(&ns!(), &local_name!("class"))
@ -1265,7 +1264,7 @@ impl Element {
// Step 7
if *self.root_element() == *self {
if doc.quirks_mode() != Quirks {
if doc.quirks_mode() != QuirksMode::Quirks {
win.scroll(x, y, behavior);
}
@ -1274,7 +1273,7 @@ impl Element {
// Step 9
if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
doc.quirks_mode() == Quirks &&
doc.quirks_mode() == QuirksMode::Quirks &&
!self.potentially_scrollable() {
win.scroll(x, y, behavior);
return;
@ -1645,7 +1644,7 @@ impl ElementMethods for Element {
// Step 5
if *self.root_element() == *self {
if doc.quirks_mode() == Quirks {
if doc.quirks_mode() == QuirksMode::Quirks {
return 0.0;
}
@ -1655,7 +1654,7 @@ impl ElementMethods for Element {
// Step 7
if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
doc.quirks_mode() == Quirks &&
doc.quirks_mode() == QuirksMode::Quirks &&
!self.potentially_scrollable() {
return win.ScrollY() as f64;
}
@ -1696,7 +1695,7 @@ impl ElementMethods for Element {
// Step 7
if *self.root_element() == *self {
if doc.quirks_mode() != Quirks {
if doc.quirks_mode() != QuirksMode::Quirks {
win.scroll(win.ScrollX() as f64, y, behavior);
}
@ -1705,7 +1704,7 @@ impl ElementMethods for Element {
// Step 9
if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
doc.quirks_mode() == Quirks &&
doc.quirks_mode() == QuirksMode::Quirks &&
!self.potentially_scrollable() {
win.scroll(win.ScrollX() as f64, y, behavior);
return;
@ -1737,7 +1736,7 @@ impl ElementMethods for Element {
// Step 5
if *self.root_element() == *self {
if doc.quirks_mode() != Quirks {
if doc.quirks_mode() != QuirksMode::Quirks {
// Step 6
return win.ScrollX() as f64;
}
@ -1747,7 +1746,7 @@ impl ElementMethods for Element {
// Step 7
if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
doc.quirks_mode() == Quirks &&
doc.quirks_mode() == QuirksMode::Quirks &&
!self.potentially_scrollable() {
return win.ScrollX() as f64;
}
@ -1788,7 +1787,7 @@ impl ElementMethods for Element {
// Step 7
if *self.root_element() == *self {
if doc.quirks_mode() == Quirks {
if doc.quirks_mode() == QuirksMode::Quirks {
return;
}
@ -1798,7 +1797,7 @@ impl ElementMethods for Element {
// Step 9
if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
doc.quirks_mode() == Quirks &&
doc.quirks_mode() == QuirksMode::Quirks &&
!self.potentially_scrollable() {
win.scroll(x, win.ScrollY() as f64, behavior);
return;

2
components/script/dom/node.rs
View file

@ -57,7 +57,6 @@ use euclid::point::Point2D;
use euclid::rect::Rect;
use euclid::size::Size2D;
use heapsize::{HeapSizeOf, heap_size_of};
use html5ever::tree_builder::QuirksMode;
use html5ever_atoms::{Prefix, Namespace, QualName};
use js::jsapi::{JSContext, JSObject, JSRuntime};
use libc::{self, c_void, uintptr_t};
@ -78,6 +77,7 @@ use std::iter;
use std::mem;
use std::ops::Range;
use std::sync::Arc;
use style::context::QuirksMode;
use style::dom::OpaqueNode;
use style::selector_parser::{SelectorImpl, SelectorParser};
use style::stylesheets::Stylesheet;

6
components/script/dom/servoparser/html.rs
View file

@ -34,6 +34,7 @@ use js::jsapi::JSTracer;
use servo_url::ServoUrl;
use std::borrow::Cow;
use std::io::{self, Write};
use style::context::QuirksMode as ServoQuirksMode;
#[derive(HeapSizeOf, JSTraceable)]
#[must_root]
@ -187,6 +188,11 @@ impl<'a> TreeSink for Sink {
}
fn set_quirks_mode(&mut self, mode: QuirksMode) {
let mode = match mode {
QuirksMode::Quirks => ServoQuirksMode::Quirks,
QuirksMode::LimitedQuirks => ServoQuirksMode::LimitedQuirks,
QuirksMode::NoQuirks => ServoQuirksMode::NoQuirks,
};
self.document.set_quirks_mode(mode);
}