Index: Source/modules/presentation/Presentation.idl |
diff --git a/Source/modules/presentation/Presentation.idl b/Source/modules/presentation/Presentation.idl |
index 92b53bbf4205109c47a6d6b5355e3496b7ecd338..d3ada0a8aa9df8c7b037ed9daf2e01d4c6df4745 100644 |
--- a/Source/modules/presentation/Presentation.idl |
+++ b/Source/modules/presentation/Presentation.idl |
@@ -14,4 +14,5 @@ |
[CallWith=ScriptState] Promise<PresentationSession> joinSession(DOMString presentationUrl, [Default=Undefined] optional DOMString presentationId); |
attribute EventHandler onavailablechange; |
+ attribute EventHandler ondefaultpresentationstart; |
}; |