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3cf45a2889
The idea is to turn the simple properties into a blacklist instead really soon, and fix the offending ones soon after, so that only shorthands and properties with layout dependence (and maybe the scrollbar properties, because the poke at LookAndFeel) are not serialized by Servo. MozReview-Commit-ID: JTLNnmXzny8
62 lines
2.3 KiB
C++
62 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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_CSSPropFlags_h
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#define mozilla_CSSPropFlags_h
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#include "mozilla/TypedEnumBits.h"
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namespace mozilla {
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enum class CSSPropFlags : uint8_t
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{
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// This property is not parsed. It is only there for internal use like
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// attribute mapping.
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Inaccessible = 1 << 0,
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// This property's getComputedStyle implementation requires layout to
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// be flushed.
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GetCSNeedsLayoutFlush = 1 << 1,
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// The following two flags along with the pref defines where the this
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// property can be used:
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// * If none of the two flags is presented, the pref completely controls
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// the availability of this property. And in that case, if it has no
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// pref, this property is usable everywhere.
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// * If any of the flags is set, this property is always enabled in the
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// specific contexts regardless of the value of the pref. If there is
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// no pref for this property at all in this case, it is an internal-
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// only property, which cannot be used anywhere else, and should be
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// wrapped in "#ifndef CSS_PROP_LIST_EXCLUDE_INTERNAL".
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// Note that, these flags have no effect on the use of aliases of this
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// property.
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// Furthermore, for the purposes of animation (including triggering
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// transitions) these flags are ignored. That is, if the property is disabled
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// by a pref, we will *not* run animations or transitions on it even in
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// UA sheets or chrome.
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EnabledInUASheets = 1 << 2,
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EnabledInChrome = 1 << 3,
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EnabledInUASheetsAndChrome = EnabledInUASheets | EnabledInChrome,
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EnabledMask = EnabledInUASheetsAndChrome,
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// This property can be animated on the compositor.
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CanAnimateOnCompositor = 1 << 4,
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// This property is an internal property that is not represented in
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// the DOM. Properties with this flag are defined in an #ifndef
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// CSS_PROP_LIST_EXCLUDE_INTERNAL section.
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Internal = 1 << 5,
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// Whether this property should be serialized by Servo in getComputedStyle.
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SerializedByServo = 1 << 6,
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};
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MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(CSSPropFlags)
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} // namespace mozilla
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#endif // mozilla_CSSPropFlags_h
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