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Move epoch from LayoutTaskData to LayoutTask.

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Ms2ger 2015-11-06 18:06:18 +01:00
parent 4c3038f378
commit dd920a06f3
1 changed files with 8 additions and 8 deletions
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16
components/layout/layout_task.rs
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@ -121,9 +121,6 @@ pub struct LayoutTaskData {
/// A queued response for the offset parent/rect of a node.
pub offset_parent_response: OffsetParentResponse,
/// A counter for epoch messages
epoch: Epoch,
}
/// Information needed by the layout task.
@ -214,6 +211,9 @@ pub struct LayoutTask {
/// The list of currently-running animations.
running_animations: Arc<HashMap<OpaqueNode, Vec<Animation>>>,
/// A counter for epoch messages
epoch: Epoch,
/// A mutex to allow for fast, read-only RPC of layout's internal data
/// structures, while still letting the LayoutTask modify them.
///
@ -431,6 +431,7 @@ impl LayoutTask {
root_flow: None,
visible_rects: Arc::new(HashMap::with_hash_state(Default::default())),
running_animations: Arc::new(HashMap::new()),
epoch: Epoch(0),
rw_data: Arc::new(Mutex::new(
LayoutTaskData {
constellation_chan: constellation_chan,
@ -442,7 +443,6 @@ impl LayoutTask {
client_rect_response: Rect::zero(),
resolved_style_response: None,
offset_parent_response: OffsetParentResponse::empty(),
epoch: Epoch(0),
})),
}
}
@ -612,8 +612,8 @@ impl LayoutTask {
self.collect_reports(reports_chan, possibly_locked_rw_data);
},
Msg::GetCurrentEpoch(sender) => {
let rw_data = possibly_locked_rw_data.lock();
sender.send(rw_data.epoch).unwrap();
let _rw_data = possibly_locked_rw_data.lock();
sender.send(self.epoch).unwrap();
},
Msg::GetWebFontLoadState(sender) => {
let _rw_data = possibly_locked_rw_data.lock();
@ -1058,9 +1058,9 @@ impl LayoutTask {
debug!("Layout done!");
rw_data.epoch.next();
self.epoch.next();
self.paint_chan
.send(LayoutToPaintMsg::PaintInit(rw_data.epoch, paint_layer))
.send(LayoutToPaintMsg::PaintInit(self.epoch, paint_layer))
.unwrap();
}
});