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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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+/* -*- 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/. */
+
+/*
+ * enum for whether a CSS feature (property, pseudo-class, etc.) is
+ * enabled in a specific context
+ */
+
+#ifndef mozilla_CSSEnabledState_h
+#define mozilla_CSSEnabledState_h
+
+#include "mozilla/TypedEnumBits.h"
+
+namespace mozilla {
+
+enum class CSSEnabledState
+{
+ // The default CSSEnabledState: only enable what's enabled for all
+ // content, given the current values of preferences.
+ eForAllContent = 0,
+ // Enable features available in UA sheets.
+ eInUASheets = 0x01,
+ // Enable features available in chrome code.
+ eInChrome = 0x02,
+ // Special value to unconditionally enable everything. This implies
+ // all the bits above, but is strictly more than just their OR-ed
+ // union. This just skips any test so a feature will be enabled even
+ // if it would have been disabled with all the bits above set.
+ eIgnoreEnabledState = 0xff
+};
+
+MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(CSSEnabledState)
+
+} // namespace mozilla
+
+#endif // mozilla_CSSEnabledState_h