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Further changes required by Servo

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This commit is contained in:
Oriol Brufau 2023-05-12 19:35:00 +02:00
parent 060d74ba3b
commit 60e206143c
8 changed files with 21 additions and 46 deletions
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8
components/layout_thread/lib.rs
View file

@ -96,7 +96,7 @@ use std::time::Duration;
use style::animation::{AnimationSetKey, DocumentAnimationSet, ElementAnimationSet};
use style::context::SharedStyleContext;
use style::context::{QuirksMode, RegisteredSpeculativePainter, RegisteredSpeculativePainters};
use style::dom::{ShowSubtree, ShowSubtreeDataAndPrimaryValues, TDocument, TElement, TNode};
use style::dom::{ShowSubtree, ShowSubtreeDataAndPrimaryValues, TElement, TNode};
use style::driver;
use style::error_reporting::RustLogReporter;
use style::global_style_data::{GLOBAL_STYLE_DATA, STYLE_THREAD_POOL};
@ -1285,11 +1285,7 @@ impl LayoutThread {
);
// Flush shadow roots stylesheets if dirty.
document.flush_shadow_roots_stylesheets(
&self.stylist.device(),
document.quirks_mode(),
guards.author.clone(),
);
document.flush_shadow_roots_stylesheets(&mut self.stylist, guards.author.clone());
let restyles = std::mem::take(&mut data.pending_restyles);
debug!("Draining restyles: {}", restyles.len());

8
components/layout_thread_2020/lib.rs
View file

@ -82,7 +82,7 @@ use style::animation::DocumentAnimationSet;
use style::context::{
QuirksMode, RegisteredSpeculativePainter, RegisteredSpeculativePainters, SharedStyleContext,
};
use style::dom::{TDocument, TElement, TNode};
use style::dom::{TElement, TNode};
use style::driver;
use style::error_reporting::RustLogReporter;
use style::global_style_data::{GLOBAL_STYLE_DATA, STYLE_THREAD_POOL};
@ -943,11 +943,7 @@ impl LayoutThread {
}
// Flush shadow roots stylesheets if dirty.
document.flush_shadow_roots_stylesheets(
&self.stylist.device(),
document.quirks_mode(),
guards.author.clone(),
);
document.flush_shadow_roots_stylesheets(&mut self.stylist, guards.author.clone());
let restyles = std::mem::take(&mut data.pending_restyles);
debug!("Draining restyles: {}", restyles.len());

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

@ -20,11 +20,10 @@ use servo_arc::Arc;
use servo_atoms::Atom;
use std::collections::HashMap;
use std::fmt;
use style::context::QuirksMode;
use style::invalidation::media_queries::{MediaListKey, ToMediaListKey};
use style::media_queries::MediaList;
use style::shared_lock::{SharedRwLock as StyleSharedRwLock, SharedRwLockReadGuard};
use style::stylesheets::{CssRule, Origin, Stylesheet};
use style::stylesheets::{Stylesheet, StylesheetContents};
#[derive(Clone, JSTraceable, MallocSizeOf)]
#[unrooted_must_root_lint::must_root]
@ -48,19 +47,11 @@ impl PartialEq for StyleSheetInDocument {
impl ToMediaListKey for StyleSheetInDocument {
fn to_media_list_key(&self) -> MediaListKey {
self.sheet.to_media_list_key()
self.sheet.contents.to_media_list_key()
}
}
impl ::style::stylesheets::StylesheetInDocument for StyleSheetInDocument {
fn origin(&self, guard: &SharedRwLockReadGuard) -> Origin {
self.sheet.origin(guard)
}
fn quirks_mode(&self, guard: &SharedRwLockReadGuard) -> QuirksMode {
self.sheet.quirks_mode(guard)
}
fn enabled(&self) -> bool {
self.sheet.enabled()
}
@ -69,8 +60,8 @@ impl ::style::stylesheets::StylesheetInDocument for StyleSheetInDocument {
self.sheet.media(guard)
}
fn rules<'a, 'b: 'a>(&'a self, guard: &'b SharedRwLockReadGuard) -> &'a [CssRule] {
self.sheet.rules(guard)
fn contents(&self) -> &StylesheetContents {
self.sheet.contents()
}
}

12
components/script/dom/shadowroot.rs
View file

@ -19,15 +19,13 @@ use crate::dom::stylesheetlist::{StyleSheetList, StyleSheetListOwner};
use crate::dom::window::Window;
use crate::stylesheet_set::StylesheetSetRef;
use dom_struct::dom_struct;
use selectors::context::QuirksMode;
use servo_arc::Arc;
use servo_atoms::Atom;
use style::author_styles::AuthorStyles;
use style::dom::TElement;
use style::media_queries::Device;
use style::shared_lock::SharedRwLockReadGuard;
use style::stylesheets::Stylesheet;
use style::stylist::CascadeData;
use style::stylist::{CascadeData, Stylist};
/// Whether a shadow root hosts an User Agent widget.
#[derive(JSTraceable, MallocSizeOf, PartialEq)]
@ -245,8 +243,7 @@ pub trait LayoutShadowRootHelpers<'dom> {
fn get_style_data_for_layout(self) -> &'dom CascadeData;
unsafe fn flush_stylesheets<E: TElement>(
self,
device: &Device,
quirks_mode: QuirksMode,
stylist: &mut Stylist,
guard: &SharedRwLockReadGuard,
);
}
@ -277,13 +274,12 @@ impl<'dom> LayoutShadowRootHelpers<'dom> for LayoutDom<'dom, ShadowRoot> {
#[allow(unsafe_code)]
unsafe fn flush_stylesheets<E: TElement>(
self,
device: &Device,
quirks_mode: QuirksMode,
stylist: &mut Stylist,
guard: &SharedRwLockReadGuard,
) {
let author_styles = self.unsafe_get().author_styles.borrow_mut_for_layout();
if author_styles.stylesheets.dirty() {
author_styles.flush::<E>(device, quirks_mode, guard);
author_styles.flush::<E>(stylist, guard);
}
}
}

7
components/script/layout_dom/document.rs
View file

@ -12,10 +12,10 @@ use script_layout_interface::wrapper_traits::LayoutDataTrait;
use selectors::matching::QuirksMode;
use std::marker::PhantomData;
use style::dom::{TDocument, TNode};
use style::media_queries::Device;
use style::shared_lock::{
SharedRwLock as StyleSharedRwLock, SharedRwLockReadGuard as StyleSharedRwLockReadGuard,
};
use style::stylist::Stylist;
// A wrapper around documents that ensures ayout can only ever access safe properties.
pub struct ServoLayoutDocument<'dom, LayoutDataType: LayoutDataTrait> {
@ -90,8 +90,7 @@ impl<'ld, LayoutDataType: LayoutDataTrait> ServoLayoutDocument<'ld, LayoutDataTy
pub fn flush_shadow_roots_stylesheets(
&self,
device: &Device,
quirks_mode: QuirksMode,
stylist: &mut Stylist,
guard: &StyleSharedRwLockReadGuard,
) {
unsafe {
@ -100,7 +99,7 @@ impl<'ld, LayoutDataType: LayoutDataTrait> ServoLayoutDocument<'ld, LayoutDataTy
}
self.document.flush_shadow_roots_stylesheets();
for shadow_root in self.shadow_roots() {
shadow_root.flush_stylesheets(device, quirks_mode, guard);
shadow_root.flush_stylesheets(stylist, guard);
}
}
}

9
components/script/layout_dom/shadow_root.rs
View file

@ -7,13 +7,11 @@ use crate::dom::shadowroot::{LayoutShadowRootHelpers, ShadowRoot};
use crate::layout_dom::ServoLayoutElement;
use crate::layout_dom::ServoLayoutNode;
use script_layout_interface::wrapper_traits::LayoutDataTrait;
use selectors::matching::QuirksMode;
use std::fmt;
use std::marker::PhantomData;
use style::dom::TShadowRoot;
use style::media_queries::Device;
use style::shared_lock::SharedRwLockReadGuard as StyleSharedRwLockReadGuard;
use style::stylist::CascadeData;
use style::stylist::{CascadeData, Stylist};
pub struct ServoShadowRoot<'dom, LayoutDataType: LayoutDataTrait> {
/// The wrapped private DOM ShadowRoot.
@ -74,11 +72,10 @@ impl<'dom, LayoutDataType: LayoutDataTrait> ServoShadowRoot<'dom, LayoutDataType
pub unsafe fn flush_stylesheets(
&self,
device: &Device,
quirks_mode: QuirksMode,
stylist: &mut Stylist,
guard: &StyleSharedRwLockReadGuard,
) {
self.shadow_root
.flush_stylesheets::<ServoLayoutElement<LayoutDataType>>(device, quirks_mode, guard)
.flush_stylesheets::<ServoLayoutElement<LayoutDataType>>(stylist, guard)
}
}

5
components/style/stylesheets/import_rule.rs
View file

@ -6,12 +6,11 @@
//!
//! [import]: https://drafts.csswg.org/css-cascade-3/#at-import
use crate::context::QuirksMode;
use crate::media_queries::MediaList;
use crate::shared_lock::{DeepCloneParams, DeepCloneWithLock};
use crate::shared_lock::{SharedRwLock, SharedRwLockReadGuard, ToCssWithGuard};
use crate::str::CssStringWriter;
use crate::stylesheets::{CssRule, Origin, StylesheetInDocument};
use crate::stylesheets::{CssRule, StylesheetInDocument};
use crate::values::CssUrl;
use cssparser::SourceLocation;
use std::fmt::{self, Write};
@ -112,7 +111,7 @@ impl ImportSheet {
/// Returns the rules for this import rule.
pub fn rules<'a>(&'a self, guard: &'a SharedRwLockReadGuard) -> &'a [CssRule] {
self.0.rules()
self.0.rules(guard)
}
}

1
components/style/stylist.rs
View file

@ -453,6 +453,7 @@ pub struct Stylist {
stylesheets: StylistStylesheetSet,
/// A cache of CascadeDatas for AuthorStylesheetSets (i.e., shadow DOM).
#[cfg_attr(feature = "servo", ignore_malloc_size_of = "XXX: how to handle this?")]
author_data_cache: CascadeDataCache<CascadeData>,
/// If true, the quirks-mode stylesheet is applied.