| Index: core/html/HTMLDialogElement.idl
|
| diff --git a/core/html/HTMLDialogElement.idl b/core/html/HTMLDialogElement.idl
|
| index 3fddf94d9872bd83a81e5c10f99365de0f8ddd10..2cf7e38a74716f7ab340dcbd40ca92aefa0ec4d2 100644
|
| --- a/core/html/HTMLDialogElement.idl
|
| +++ b/core/html/HTMLDialogElement.idl
|
| @@ -27,7 +27,8 @@
|
| EnabledPerContext=dialogElement
|
| ] interface HTMLDialogElement : HTMLElement {
|
| [Reflect] attribute boolean open;
|
| - [RaisesException] void close();
|
| + attribute DOMString returnValue;
|
| + [RaisesException] void close([Default=NullString] optional DOMString returnValue);
|
| void show();
|
| [RaisesException] void showModal();
|
| };
|
|
|