Vendor things

third-party/vendor/web-sys/webidls/enabled/InputEvent.webidl

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+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+[Constructor(DOMString type, optional InputEventInit eventInitDict)]
+interface InputEvent : UIEvent
+{
+  readonly attribute boolean       isComposing;
+  readonly attribute DOMString     inputType;
+  [NeedsCallerType]
+  readonly attribute DOMString?    data;
+};
+
+dictionary InputEventInit : UIEventInit
+{
+  boolean isComposing = false;
+  DOMString inputType = "";
+  // NOTE:  Currently, default value of `data` attribute is declared as empty
+  //        string by UI Events.  However, both Chrome and Safari uses `null`,
+  //        and there is a spec issue about this:
+  //        https://github.com/w3c/uievents/issues/139
+  //        So, we take `null` for compatibility with them.
+  DOMString? data = null;
+};
+
+partial interface InputEvent
+{
+  [NeedsCallerType]
+  readonly attribute DataTransfer? dataTransfer;
+  // Enable `getTargetRanges()` only when `beforeinput` event is enabled
+  // because this may be used for feature detection of `beforeinput` event
+  // support (due to Chrome not supporting `onbeforeinput` attribute).
+  [Pref="dom.input_events.beforeinput.enabled"]
+  sequence<StaticRange> getTargetRanges();
+};
+
+partial dictionary InputEventInit
+{
+  DataTransfer? dataTransfer = null;
+  [Pref="dom.input_events.beforeinput.enabled"]
+  sequence<StaticRange> targetRanges = [];
+};