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/*
* Copyright (C) 2015 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CSSFontFamily_h
#define CSSFontFamily_h
#include <wtf/text/WTFString.h>
namespace WebCore {
// We use a CSSFontFamily instead of a String to store the font family inside CSSPrimitiveValue.
// This is because require an extra bit to determine if the font family was resolved by the CSS
// parser from a system font ID (caption | icon | menu | message-box | small-caption |
// status-bar).
//
// This is needed by the StyleBuilder to correctly set the "isSpecifiedFont" flag on the
// FontDescription. This flag is used to determine if we should do the "use backslash as Yen
// sign" hack.
struct CSSFontFamily {
String familyName;
bool fromSystemFontID;
};
inline bool operator==(const CSSFontFamily& a, const CSSFontFamily& b)
{
return a.familyName == b.familyName && a.fromSystemFontID == b.fromSystemFontID;
}
} // namespace WebCore
#endif // CSSFontFamily_h
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