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1ee4fdcb2a
The "preferred" one is the behavior we have for chrome docs, where we fall back always to the document's preferred color-scheme rather than falling back to light. We'll use this in the next patch. Differential Revision: https://phabricator.services.mozilla.com/D154923
31 lines
1009 B
C++
31 lines
1009 B
C++
/* -*- Mode: C++; 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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#ifndef mozilla_ColorScheme_h
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#define mozilla_ColorScheme_h
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#include <cstdint>
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namespace mozilla {
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// Whether we should use a light or dark appearance.
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enum class ColorScheme : uint8_t { Light, Dark };
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// The color-scheme we should get back in case it's not explicit. The "used"
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// mode is the mode that most of layout should use (defaults to light if the
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// page doesn't have a color-scheme property / meta-tag indicating otherwise).
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//
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// The "preferred" mode returns the color-scheme for purposes of
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// prefers-color-scheme propagation (that is, it defaults to the current
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// preferred color-scheme, rather than light).
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enum class ColorSchemeMode : uint8_t {
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Used,
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Preferred,
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};
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} // namespace mozilla
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#endif
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