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Wrap SharedLayoutContext::canvas_layers_sender in a Mutex.

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Ms2ger 2015-11-06 23:08:05 +01:00
parent 8fc75704c9
commit e9b77628ce
3 changed files with 3 additions and 4 deletions
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3
components/layout/context.rs
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@ -108,7 +108,7 @@ pub struct SharedLayoutContext {
pub new_animations_sender: Mutex<Sender<Animation>>,
/// A channel to send canvas renderers to paint task, in order to correctly paint the layers
pub canvas_layers_sender: Sender<(LayerId, IpcSender<CanvasMsg>)>,
pub canvas_layers_sender: Mutex<Sender<(LayerId, IpcSender<CanvasMsg>)>>,
/// The visible rects for each layer, as reported to us by the compositor.
pub visible_rects: Arc<HashMap<LayerId, Rect<Au>, DefaultState<FnvHasher>>>,
@ -123,7 +123,6 @@ pub struct SharedLayoutContext {
// FIXME(#6569) This implementations is unsound:
// XXX UNSOUND!!! for image_cache_task
// XXX UNSOUND!!! for stylist
// XXX UNSOUND!!! for canvas_layers_sender
#[allow(unsafe_code)]
unsafe impl Sync for SharedLayoutContext {}