CSS Custom Properties (Variables)

Source/core/style/StyleRareInheritedData.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 31 matching lines @@
     AtomicString atomicStrings[4];
     void* refPtrs[3];
     Length lengths[1];
     float secondFloat;
     unsigned m_bitfields[2];
     short pagedMediaShorts[2];
     short hyphenationShorts[3];
 
     Color touchColors;
     TabSize tabSize;
+    void* variables[1];
 };
 
 static_assert(sizeof(StyleRareInheritedData) == sizeof(SameSizeAsStyleRareInheritedData), "StyleRareInheritedData should stay small");
 
 StyleRareInheritedData::StyleRareInheritedData()
     : listStyleImage(ComputedStyle::initialListStyleImage())
     , textStrokeWidth(ComputedStyle::initialTextStrokeWidth())
     , indent(ComputedStyle::initialTextIndent())
     , m_effectiveZoom(ComputedStyle::initialZoom())
     , widows(ComputedStyle::initialWidows())
@@ skipping 83 matching lines @@
     , m_selfOrAncestorHasDirAutoAttribute(o.m_selfOrAncestorHasDirAutoAttribute)
     , hyphenationString(o.hyphenationString)
     , hyphenationLimitBefore(o.hyphenationLimitBefore)
     , hyphenationLimitAfter(o.hyphenationLimitAfter)
     , hyphenationLimitLines(o.hyphenationLimitLines)
     , locale(o.locale)
     , textEmphasisCustomMark(o.textEmphasisCustomMark)
     , tapHighlightColor(o.tapHighlightColor)
     , appliedTextDecorations(o.appliedTextDecorations)
     , m_tabSize(o.m_tabSize)
+    , variables(o.variables)
 {
 }
 
 StyleRareInheritedData::~StyleRareInheritedData()
 {
 }
 
 bool StyleRareInheritedData::operator==(const StyleRareInheritedData& o) const
 {
     return m_textStrokeColor == o.m_textStrokeColor
@@ skipping 42 matching lines @@
         && m_selfOrAncestorHasDirAutoAttribute == o.m_selfOrAncestorHasDirAutoAttribute
         && hyphenationString == o.hyphenationString
         && locale == o.locale
         && textEmphasisCustomMark == o.textEmphasisCustomMark
         && quotesDataEquivalent(o)
         && m_tabSize == o.m_tabSize
         && m_imageRendering == o.m_imageRendering
         && m_textUnderlinePosition == o.m_textUnderlinePosition
         && m_rubyPosition == o.m_rubyPosition
         && dataEquivalent(listStyleImage.get(), o.listStyleImage.get())
-        && dataEquivalent(appliedTextDecorations, o.appliedTextDecorations);
+        && dataEquivalent(appliedTextDecorations, o.appliedTextDecorations)
+        && variables == o.variables;
 }
 
 bool StyleRareInheritedData::shadowDataEquivalent(const StyleRareInheritedData& o) const
 {
     return dataEquivalent(textShadow.get(), o.textShadow.get());
 }
 
 bool StyleRareInheritedData::quotesDataEquivalent(const StyleRareInheritedData& o) const
 {
     return dataEquivalent(quotes, o.quotes);
 }
 
 } // namespace blink