CSSUnparsedValue.webidl (1165B)
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 * 6 * The origin of this IDL file is 7 * https://drafts.css-houdini.org/css-typed-om-1/#unparsedvalue-objects 8 */ 9 10 // https://drafts.css-houdini.org/css-typed-om-1/#cssunparsedvalue 11 // TODO: Expose to LayoutWorklet 12 [Exposed=(Window, Worker, PaintWorklet), Pref="layout.css.typed-om.enabled"] 13 interface CSSUnparsedValue : CSSStyleValue { 14 constructor(sequence<CSSUnparsedSegment> members); 15 iterable<CSSUnparsedSegment>; 16 readonly attribute unsigned long length; 17 getter CSSUnparsedSegment (unsigned long index); 18 // TODO: The spec should be updated to use `undefined` as the return type too 19 // https://github.com/w3c/css-houdini-drafts/issues/1142 20 [Throws] setter undefined (unsigned long index, CSSUnparsedSegment val); 21 }; 22 23 // https://drafts.css-houdini.org/css-typed-om-1/#typedefdef-cssunparsedsegment 24 typedef (UTF8String or CSSVariableReferenceValue) CSSUnparsedSegment;