1 files changed, 17 insertions, 0 deletions
diff --git a/vendor/web-sys/webidls/enabled/CSSGroupingRule.webidl b/vendor/web-sys/webidls/enabled/CSSGroupingRule.webidl
new file mode 100644
index 000000000..7d70d48ea
--- /dev/null
+++ b/vendor/web-sys/webidls/enabled/CSSGroupingRule.webidl
@@ -0,0 +1,17 @@
+/* -*- 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/.
+ *
+ * The origin of this IDL file is
+ * https://drafts.csswg.org/cssom/#cssgroupingrule
+ */
+
+// https://drafts.csswg.org/cssom/#cssgroupingrule
+interface CSSGroupingRule : CSSRule {
+  [SameObject] readonly attribute CSSRuleList cssRules;
+  [Throws]
+  unsigned long insertRule(DOMString rule, optional unsigned long index = 0);
+  [Throws]
+  undefined deleteRule(unsigned long index);
+};