eabccfe7ae
GitHub doesn't allow me to reopen #5769, so I created this. Sorry about the merge fail, my bad :/ cc/ @jdm @dmarcos --- This PR uses customized GL context creation code, right now only working under Linux, so I expect the clearcolor test to fail on other platforms. It addresses some other problems: * Propagates context creation error to the top, returning null if not found. * Uses GLContextAttributes, which will allow us to write WebGLContextAttributes easily. * Doesn't allow a 2d context and a WebGL context coexist. * Panics when resizing the context to larger dimensions (to be fixed soon, but better than blindly allowing it). Removes some unused dependencies Source-Repo: https://github.com/servo/servo Source-Revision: 9f2ad9376eaf598898387ea2c26f48c3ceb0330d
24 lines
939 B
Plaintext
24 lines
939 B
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// https://www.whatwg.org/html/#htmlcanvaselement
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typedef (CanvasRenderingContext2D or WebGLRenderingContext) RenderingContext;
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interface HTMLCanvasElement : HTMLElement {
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[Pure]
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attribute unsigned long width;
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[Pure]
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attribute unsigned long height;
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RenderingContext? getContext(DOMString contextId);
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//boolean probablySupportsContext(DOMString contextId, any... arguments);
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//void setContext(RenderingContext context);
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//CanvasProxy transferControlToProxy();
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//DOMString toDataURL(optional DOMString type, any... arguments);
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//void toBlob(FileCallback? _callback, optional DOMString type, any... arguments);
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};
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