sdk/lib/html/dart2js/html_dart2js.dart - Issue 17490002: Make asBroadcastStream take two callbacks.

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Unified Diff: sdk/lib/html/dart2js/html_dart2js.dart

Issue 17490002: Make asBroadcastStream take two callbacks. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Reintroduce zone. Created 7 years, 6 months ago

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Index: sdk/lib/html/dart2js/html_dart2js.dart

diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart

index dca1556a7a4b05c1ada2c8951580cbcdcfb36e96..548e42b856de3d3ae75d07a3e50474b8c9fed89e 100644

--- a/sdk/lib/html/dart2js/html_dart2js.dart

+++ b/sdk/lib/html/dart2js/html_dart2js.dart

@@ -26066,7 +26066,9 @@ class _EventStream<T extends Event> extends Stream<T> {

_EventStream(this._target, this._eventType, this._useCapture);

// DOM events are inherently multi-subscribers.

- Stream<T> asBroadcastStream() => this;

+ Stream<T> asBroadcastStream({void onListen(StreamSubscription subscription),

+ void onCancel(StreamSubscription subscription)})

+ => this;

bool get isBroadcast => true;

StreamSubscription<T> listen(void onData(T event),

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