From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- layout/style/CSSPropFlags.h | 68 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 layout/style/CSSPropFlags.h (limited to 'layout/style/CSSPropFlags.h') diff --git a/layout/style/CSSPropFlags.h b/layout/style/CSSPropFlags.h new file mode 100644 index 0000000000..a2bcff417e --- /dev/null +++ b/layout/style/CSSPropFlags.h @@ -0,0 +1,68 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_CSSPropFlags_h +#define mozilla_CSSPropFlags_h + +#include "mozilla/TypedEnumBits.h" + +namespace mozilla { + +enum class CSSPropFlags : uint16_t { + // This property is not parsed. It is only there for internal use like + // attribute mapping. + Inaccessible = 1 << 0, + + // The following two flags along with the pref defines where the this + // property can be used: + // * If none of the two flags is presented, the pref completely controls + // the availability of this property. And in that case, if it has no + // pref, this property is usable everywhere. + // * If any of the flags is set, this property is always enabled in the + // specific contexts regardless of the value of the pref. If there is + // no pref for this property at all in this case, it is an internal- + // only property, which cannot be used anywhere else, and should be + // wrapped in "#ifndef CSS_PROP_LIST_EXCLUDE_INTERNAL". + // Note that, these flags have no effect on the use of aliases of this + // property. + // Furthermore, for the purposes of animation (including triggering + // transitions) these flags are ignored. That is, if the property is disabled + // by a pref, we will *not* run animations or transitions on it even in + // UA sheets or chrome. + EnabledInUASheets = 1 << 1, + EnabledInChrome = 1 << 2, + EnabledInUASheetsAndChrome = EnabledInUASheets | EnabledInChrome, + EnabledMask = EnabledInUASheetsAndChrome, + + // This property can be animated on the compositor. + CanAnimateOnCompositor = 1 << 3, + + // This property is an internal property that is not represented in + // the DOM. Properties with this flag are defined in an #ifndef + // CSS_PROP_LIST_EXCLUDE_INTERNAL section. + Internal = 1 << 4, + + // Whether this property should be serialized by Servo in getComputedStyle. + SerializedByServo = 1 << 5, + + // Whether this is a logical property. + IsLogical = 1 << 6, + + // Whether this shorthand property is unconditionally exposed in + // getComputedStyle. + ShorthandUnconditionallyExposedOnGetCS = 1 << 7, + + // Whether this property, when changed, may affect layout, overflow, or paint. + AffectsLayout = 1 << 8, + AffectsOverflow = 1 << 9, + AffectsPaint = 1 << 10, +}; + +MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(CSSPropFlags) + +} // namespace mozilla + +#endif // mozilla_CSSPropFlags_h -- cgit v1.2.3