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Update rustc to 00b112c45a604fa6f4b59af2a40c9deeadfdb7c6/rustc-1.0.0-dev.

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Josh Matthews 2015-01-15 13:26:44 -05:00 • committed by Glenn Watson
parent ff8cbff810
commit 95fc29fa0d
255 changed files with 3550 additions and 3362 deletions
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60
components/layout/layout_task.rs
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@ -7,7 +7,7 @@
use css::node_style::StyledNode;
use construct::ConstructionResult;
use context::SharedLayoutContext;
use context::{SharedLayoutContext, SharedLayoutContextWrapper};
use flow::{mod, Flow, ImmutableFlowUtils, MutableFlowUtils, MutableOwnedFlowUtils};
use flow_ref::FlowRef;
use fragment::{Fragment, FragmentBorderBoxIterator};
@ -61,7 +61,8 @@ use servo_util::time::{TimerMetadataFrameType, TimerMetadataReflowType, profile}
use servo_util::workqueue::WorkQueue;
use std::borrow::ToOwned;
use std::cell::Cell;
use std::comm::{channel, Sender, Receiver, Select};
use std::ops::{Deref, DerefMut};
use std::sync::mpsc::{channel, Sender, Receiver, Select};
use std::mem;
use std::ptr;
use style::computed_values::{filter, mix_blend_mode};
@ -89,7 +90,7 @@ pub struct LayoutTaskData {
pub stylist: Box<Stylist>,
/// The workers that we use for parallel operation.
pub parallel_traversal: Option<WorkQueue<*const SharedLayoutContext, UnsafeFlow>>,
pub parallel_traversal: Option<WorkQueue<SharedLayoutContextWrapper, UnsafeFlow>>,
/// The dirty rect. Used during display list construction.
pub dirty: Rect<Au>,
@ -153,19 +154,17 @@ struct LayoutImageResponder {
}
impl ImageResponder<UntrustedNodeAddress> for LayoutImageResponder {
fn respond(&self) -> proc(ImageResponseMsg, UntrustedNodeAddress):Send {
fn respond(&self) -> Box<Fn(ImageResponseMsg, UntrustedNodeAddress)+Send> {
let id = self.id.clone();
let script_chan = self.script_chan.clone();
let f: proc(ImageResponseMsg, UntrustedNodeAddress):Send =
proc(_, node_address) {
let ScriptControlChan(chan) = script_chan;
debug!("Dirtying {:x}", node_address.0 as uint);
let mut nodes = SmallVec1::new();
nodes.vec_push(node_address);
drop(chan.send_opt(ConstellationControlMsg::SendEvent(
id.clone(), CompositorEvent::ReflowEvent(nodes))))
};
f
box move |&:_, node_address| {
let ScriptControlChan(ref chan) = script_chan;
debug!("Dirtying {:x}", node_address.0 as uint);
let mut nodes = SmallVec1::new();
nodes.vec_push(node_address);
drop(chan.send(ConstellationControlMsg::SendEvent(
id, CompositorEvent::ReflowEvent(nodes))))
}
}
}
@ -185,7 +184,7 @@ impl LayoutTaskFactory for LayoutTask {
time_profiler_chan: TimeProfilerChan,
shutdown_chan: Sender<()>) {
let ConstellationChan(con_chan) = constellation_chan.clone();
spawn_named_with_send_on_failure("LayoutTask", task_state::LAYOUT, proc() {
spawn_named_with_send_on_failure("LayoutTask", task_state::LAYOUT, move || {
{ // Ensures layout task is destroyed before we send shutdown message
let sender = chan.sender();
let layout =
@ -219,7 +218,8 @@ enum RWGuard<'a> {
Used(MutexGuard<'a, LayoutTaskData>),
}
impl<'a> Deref<LayoutTaskData> for RWGuard<'a> {
impl<'a> Deref for RWGuard<'a> {
type Target = LayoutTaskData;
fn deref(&self) -> &LayoutTaskData {
match *self {
RWGuard::Held(ref x) => &**x,
@ -228,7 +228,7 @@ impl<'a> Deref<LayoutTaskData> for RWGuard<'a> {
}
}
impl<'a> DerefMut<LayoutTaskData> for RWGuard<'a> {
impl<'a> DerefMut for RWGuard<'a> {
fn deref_mut(&mut self) -> &mut LayoutTaskData {
match *self {
RWGuard::Held(ref mut x) => &mut **x,
@ -257,7 +257,7 @@ impl LayoutTask {
let device = Device::new(MediaType::Screen, opts::get().initial_window_size.as_f32() * ScaleFactor(1.0));
let parallel_traversal = if opts::get().layout_threads != 1 {
Some(WorkQueue::new("LayoutWorker", task_state::LAYOUT,
opts::get().layout_threads, ptr::null()))
opts::get().layout_threads, SharedLayoutContextWrapper(ptr::null())))
} else {
None
};
@ -292,7 +292,7 @@ impl LayoutTask {
/// Starts listening on the port.
fn start(self) {
let mut possibly_locked_rw_data = Some(self.rw_data.lock());
let mut possibly_locked_rw_data = Some((*self.rw_data).lock().unwrap());
while self.handle_request(&mut possibly_locked_rw_data) {
// Loop indefinitely.
}
@ -347,14 +347,14 @@ impl LayoutTask {
match port_to_read {
PortToRead::Pipeline => {
match self.pipeline_port.recv() {
match self.pipeline_port.recv().unwrap() {
LayoutControlMsg::ExitNowMsg(exit_type) => {
self.handle_script_request(Msg::ExitNow(exit_type), possibly_locked_rw_data)
}
}
},
PortToRead::Script => {
let msg = self.port.recv();
let msg = self.port.recv().unwrap();
self.handle_script_request(msg, possibly_locked_rw_data)
}
}
@ -370,7 +370,7 @@ impl LayoutTask {
possibly_locked_rw_data: &mut Option<MutexGuard<'a, LayoutTaskData>>)
-> RWGuard<'a> {
match possibly_locked_rw_data.take() {
None => RWGuard::Used(self.rw_data.lock()),
None => RWGuard::Used((*self.rw_data).lock().unwrap()),
Some(x) => RWGuard::Held(x),
}
}
@ -434,7 +434,7 @@ impl LayoutTask {
possibly_locked_rw_data: &mut Option<MutexGuard<'a, LayoutTaskData>>) {
response_chan.send(());
loop {
match self.port.recv() {
match self.port.recv().unwrap() {
Msg::ReapLayoutData(dead_layout_data) => {
unsafe {
LayoutTask::handle_reap_layout_data(dead_layout_data)
@ -470,7 +470,7 @@ impl LayoutTask {
}
self.paint_chan.send(PaintMsg::Exit(Some(response_chan), exit_type));
response_port.recv()
response_port.recv().unwrap()
}
fn handle_load_stylesheet<'a>(&'a self,
@ -499,7 +499,7 @@ impl LayoutTask {
// Find all font-face rules and notify the font cache of them.
// GWTODO: Need to handle unloading web fonts (when we handle unloading stylesheets!)
let mut rw_data = self.lock_rw_data(possibly_locked_rw_data);
iter_font_face_rules(&sheet, &rw_data.stylist.device, |family, src| {
iter_font_face_rules(&sheet, &rw_data.stylist.device, &|&:family, src| {
self.font_cache_task.add_web_font(family.to_owned(), (*src).clone());
});
rw_data.stylist.add_stylesheet(sheet);
@ -734,7 +734,7 @@ impl LayoutTask {
{
// Reset the image cache.
let mut local_image_cache = rw_data.local_image_cache.lock();
let mut local_image_cache = rw_data.local_image_cache.lock().unwrap();
local_image_cache.next_round(self.make_on_image_available_cb());
}
@ -946,14 +946,14 @@ impl LayoutRPC for LayoutRPCImpl {
// need to compare nodes for equality. Thus we can safely work only with `OpaqueNode`.
fn content_box(&self) -> ContentBoxResponse {
let &LayoutRPCImpl(ref rw_data) = self;
let rw_data = rw_data.lock();
let rw_data = rw_data.lock().unwrap();
ContentBoxResponse(rw_data.content_box_response)
}
/// Requests the dimensions of all the content boxes, as in the `getClientRects()` call.
fn content_boxes(&self) -> ContentBoxesResponse {
let &LayoutRPCImpl(ref rw_data) = self;
let rw_data = rw_data.lock();
let rw_data = rw_data.lock().unwrap();
ContentBoxesResponse(rw_data.content_boxes_response.clone())
}
@ -962,7 +962,7 @@ impl LayoutRPC for LayoutRPCImpl {
let point = Point2D(Au::from_frac_px(point.x as f64), Au::from_frac_px(point.y as f64));
let resp = {
let &LayoutRPCImpl(ref rw_data) = self;
let rw_data = rw_data.lock();
let rw_data = rw_data.lock().unwrap();
match rw_data.stacking_context {
None => panic!("no root stacking context!"),
Some(ref stacking_context) => {
@ -989,7 +989,7 @@ impl LayoutRPC for LayoutRPCImpl {
let point = Point2D(Au::from_frac_px(point.x as f64), Au::from_frac_px(point.y as f64));
{
let &LayoutRPCImpl(ref rw_data) = self;
let rw_data = rw_data.lock();
let rw_data = rw_data.lock().unwrap();
match rw_data.stacking_context {
None => panic!("no root stacking context!"),
Some(ref stacking_context) => {