| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Represents a CSS var() reference in a CSS value. |
| // Spec: https://drafts.css-houdini.org/css-typed-om/#cssvariablereferencevalue |
| [ |
| Constructor(DOMString variable, optional CSSUnparsedValue fallback), |
| Exposed=(Window,PaintWorklet), |
| RuntimeEnabled=CSSTypedOM, |
| RaisesException=Constructor, |
| ImplementedAs=CSSStyleVariableReferenceValue |
| ] interface CSSVariableReferenceValue { |
| [RaisesException=Setter] attribute DOMString variable; |
| readonly attribute CSSUnparsedValue? fallback; |
| }; |
