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Implement window.parent for iframes.

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This commit is contained in:
Glenn Watson 2015-02-03 12:52:18 +10:00
parent 7e3f504d94
commit 0873e5c8ca
11 changed files with 60 additions and 25 deletions
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7
components/compositing/pipeline.rs
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@ -24,6 +24,7 @@ use std::sync::mpsc::{Receiver, channel};
pub struct Pipeline {
pub id: PipelineId,
pub subpage_id: Option<SubpageId>,
pub parent_id: Option<PipelineId>,
pub script_chan: ScriptControlChan,
pub layout_chan: LayoutControlChan,
pub paint_chan: PaintChan,
@ -49,6 +50,7 @@ impl Pipeline {
/// If script_pipeline is not None, then subpage_id must also be not None.
pub fn create<LTF,STF>(id: PipelineId,
subpage_id: Option<SubpageId>,
parent_id: Option<PipelineId>,
constellation_chan: ConstellationChan,
compositor_proxy: Box<CompositorProxy+'static+Send>,
devtools_chan: Option<DevtoolsControlChan>,
@ -130,6 +132,7 @@ impl Pipeline {
Pipeline::new(id,
subpage_id,
parent_id,
script_chan,
LayoutControlChan(pipeline_chan),
paint_chan,
@ -140,6 +143,7 @@ impl Pipeline {
pub fn new(id: PipelineId,
subpage_id: Option<SubpageId>,
parent_id: Option<PipelineId>,
script_chan: ScriptControlChan,
layout_chan: LayoutControlChan,
paint_chan: PaintChan,
@ -150,6 +154,7 @@ impl Pipeline {
Pipeline {
id: id,
subpage_id: subpage_id,
parent_id: parent_id,
script_chan: script_chan,
layout_chan: layout_chan,
paint_chan: paint_chan,
@ -162,7 +167,7 @@ impl Pipeline {
pub fn load(&self) {
let ScriptControlChan(ref chan) = self.script_chan;
chan.send(ConstellationControlMsg::Load(self.id, self.load_data.clone())).unwrap();
chan.send(ConstellationControlMsg::Load(self.id, self.parent_id, self.load_data.clone())).unwrap();
}
pub fn grant_paint_permission(&self) {