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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/. */
+
+[Exposed=Window]
+interface Screen : EventTarget {
+ // CSSOM-View
+ // http://dev.w3.org/csswg/cssom-view/#the-screen-interface
+ readonly attribute long availWidth;
+ readonly attribute long availHeight;
+ readonly attribute long width;
+ readonly attribute long height;
+ readonly attribute long colorDepth;
+ readonly attribute long pixelDepth;
+
+ readonly attribute long top;
+ readonly attribute long left;
+ readonly attribute long availTop;
+ readonly attribute long availLeft;
+
+ /**
+ * DEPRECATED, use ScreenOrientation API instead.
+ * Returns the current screen orientation.
+ * Can be: landscape-primary, landscape-secondary,
+ * portrait-primary or portrait-secondary.
+ */
+ [NeedsCallerType]
+ readonly attribute DOMString mozOrientation;
+
+ attribute EventHandler onmozorientationchange;
+
+ /**
+ * DEPRECATED, use ScreenOrientation API instead.
+ * Lock/unlock screen orientation to the specified type.
+ *
+ * FIXME(emilio): These do literally nothing, we should
+ * try to remove these.
+ */
+ boolean mozLockOrientation(DOMString orientation);
+ boolean mozLockOrientation(sequence<DOMString> orientation);
+ undefined mozUnlockOrientation();
+};
+
+// https://w3c.github.io/screen-orientation
+partial interface Screen {
+ readonly attribute ScreenOrientation orientation;
+};
+
+// https://wicg.github.io/media-capabilities/#idl-index
+enum ScreenColorGamut {
+ "srgb",
+ "p3",
+ "rec2020",
+};
+
+[Func="nsScreen::MediaCapabilitiesEnabled",
+ Exposed=Window]
+interface ScreenLuminance {
+ readonly attribute double min;
+ readonly attribute double max;
+ readonly attribute double maxAverage;
+};
+
+partial interface Screen {
+ [Func="nsScreen::MediaCapabilitiesEnabled"]
+ readonly attribute ScreenColorGamut colorGamut;
+ [Func="nsScreen::MediaCapabilitiesEnabled"]
+ readonly attribute ScreenLuminance? luminance;
+
+ [Func="nsScreen::MediaCapabilitiesEnabled"]
+ attribute EventHandler onchange;
+};