auto merge of #517 : tkuehn/servo/master, r=metajack

communicate via layout
refactor channel wrappers from *Task --> *Chan

1 files changed, 15 insertions, 1 deletions

diff --git a/src/components/script/engine_interface.rs b/src/components/script/engine_interface.rs
index 2705ebdb137..c7a33334c97 100644
--- a/src/components/script/engine_interface.rs
+++ b/src/components/script/engine_interface.rs
@@ -8,7 +8,21 @@
 use core::comm::{Chan, SharedChan};
 use std::net::url::Url;
 
-pub type EngineTask = SharedChan<Msg>;
+#[deriving(Clone)]
+pub struct EngineChan {
+    chan: SharedChan<Msg>,
+}
+
+impl EngineChan {
+    pub fn new(chan: Chan<Msg>) -> EngineChan {
+        EngineChan {
+            chan: SharedChan::new(chan),
+        }
+    }
+    pub fn send(&self, msg: Msg) {
+        self.chan.send(msg);
+    }
+}
 
 pub enum Msg {
     LoadUrlMsg(Url),