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compositing: Make the constellation messages serializable.

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This commit is contained in:
Patrick Walton 2015-07-10 11:16:27 -07:00
parent a0cf597946
commit b6485a9eaf
32 changed files with 316 additions and 229 deletions
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10
components/compositing/constellation.rs
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@ -19,7 +19,7 @@ use euclid::rect::{Rect, TypedRect};
use euclid::size::Size2D;
use euclid::scale_factor::ScaleFactor;
use gfx::font_cache_task::FontCacheTask;
use ipc_channel::ipc;
use ipc_channel::ipc::{self, IpcSender};
use layout_traits::{LayoutControlChan, LayoutTaskFactory};
use libc;
use msg::compositor_msg::{Epoch, LayerId};
@ -44,7 +44,7 @@ use std::collections::HashMap;
use std::io::{self, Write};
use std::marker::PhantomData;
use std::mem::replace;
use std::sync::mpsc::{Sender, Receiver, channel};
use std::sync::mpsc::{Receiver, channel};
use style::viewport::ViewportConstraints;
use url::Url;
use util::cursor::Cursor;
@ -191,7 +191,7 @@ pub struct SendableFrameTree {
}
struct WebDriverData {
load_channel: Option<(PipelineId, Sender<webdriver_msg::LoadStatus>)>
load_channel: Option<(PipelineId, IpcSender<webdriver_msg::LoadStatus>)>
}
impl WebDriverData {
@ -849,7 +849,7 @@ impl<LTF: LayoutTaskFactory, STF: ScriptTaskFactory> Constellation<LTF, STF> {
}
fn handle_get_pipeline(&mut self, frame_id: Option<FrameId>,
resp_chan: Sender<Option<PipelineId>>) {
resp_chan: IpcSender<Option<PipelineId>>) {
let current_pipeline_id = frame_id.or(self.root_frame_id).map(|frame_id| {
let frame = self.frames.get(&frame_id).unwrap();
frame.current
@ -863,7 +863,7 @@ impl<LTF: LayoutTaskFactory, STF: ScriptTaskFactory> Constellation<LTF, STF> {
fn handle_get_frame(&mut self,
containing_pipeline_id: PipelineId,
subpage_id: SubpageId,
resp_chan: Sender<Option<FrameId>>) {
resp_chan: IpcSender<Option<FrameId>>) {
let frame_id = self.subpage_map.get(&(containing_pipeline_id, subpage_id)).and_then(
|x| self.pipeline_to_frame_map.get(&x)).map(|x| *x);
resp_chan.send(frame_id).unwrap();