drop 'orphan' property

sky/engine/core/rendering/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 25 matching lines @@
 struct SameSizeAsStyleRareInheritedData : public RefCounted<SameSizeAsStyleRareInheritedData> {
     void* styleImage;
     Color firstColor;
     float firstFloat;
     Color colors[2];
     void* ownPtrs[1];
     AtomicString atomicStrings[4];
     void* refPtrs[3];
     Length lengths[1];
     unsigned m_bitfields[2];
-    short pagedMediaShorts[2];
     unsigned unsigneds[1];
+    short pagedMediaShorts[1];
     short hyphenationShorts[3];
 
     Color touchColors;
 };
 
 COMPILE_ASSERT(sizeof(StyleRareInheritedData) == sizeof(SameSizeAsStyleRareInheritedData), StyleRareInheritedData_should_bit_pack);
 
 StyleRareInheritedData::StyleRareInheritedData()
     : listStyleImage(RenderStyle::initialListStyleImage())
     , textStrokeWidth(RenderStyle::initialTextStrokeWidth())
     , indent(RenderStyle::initialTextIndent())
-    , widows(RenderStyle::initialWidows())
-    , orphans(RenderStyle::initialOrphans())
-    , m_hasAutoWidows(true)
-    , m_hasAutoOrphans(true)
     , m_textStrokeColorIsCurrentColor(true)
     , m_textFillColorIsCurrentColor(true)
     , m_textEmphasisColorIsCurrentColor(true)
     , userModify(READ_ONLY)
     , wordBreak(RenderStyle::initialWordBreak())
     , overflowWrap(RenderStyle::initialOverflowWrap())
     , lineBreak(LineBreakAuto)
     , userSelect(RenderStyle::initialUserSelect())
     , speak(SpeakNormal)
     , hyphens(HyphensManual)
     , textEmphasisFill(TextEmphasisFillFilled)
     , textEmphasisMark(TextEmphasisMarkNone)
     , textEmphasisPosition(TextEmphasisPositionOver)
     , m_textAlignLast(RenderStyle::initialTextAlignLast())
     , m_textJustify(RenderStyle::initialTextJustify())
     , m_textOrientation(TextOrientationVerticalRight)
     , m_textIndentLine(RenderStyle::initialTextIndentLine())
     , m_textIndentType(RenderStyle::initialTextIndentLine())
     , m_lineBoxContain(RenderStyle::initialLineBoxContain())
     , m_imageRendering(RenderStyle::initialImageRendering())
     , m_textUnderlinePosition(RenderStyle::initialTextUnderlinePosition())
     , m_touchActionDelay(RenderStyle::initialTouchActionDelay())
     , m_subtreeWillChangeContents(false)
+    , m_hasAutoWidows(true)
+    , widows(RenderStyle::initialWidows())
     , hyphenationLimitBefore(-1)
     , hyphenationLimitAfter(-1)
     , hyphenationLimitLines(-1)
     , m_tabSize(RenderStyle::initialTabSize())
     , tapHighlightColor(RenderStyle::initialTapHighlightColor())
 {
 }
 
 StyleRareInheritedData::StyleRareInheritedData(const StyleRareInheritedData& o)
     : RefCounted<StyleRareInheritedData>()
     , listStyleImage(o.listStyleImage)
     , m_textStrokeColor(o.m_textStrokeColor)
     , textStrokeWidth(o.textStrokeWidth)
     , m_textFillColor(o.m_textFillColor)
     , m_textEmphasisColor(o.m_textEmphasisColor)
     , textShadow(o.textShadow)
     , highlight(o.highlight)
     , cursorData(o.cursorData)
     , indent(o.indent)
-    , widows(o.widows)
-    , orphans(o.orphans)
-    , m_hasAutoWidows(o.m_hasAutoWidows)
-    , m_hasAutoOrphans(o.m_hasAutoOrphans)
     , m_textStrokeColorIsCurrentColor(o.m_textStrokeColorIsCurrentColor)
     , m_textFillColorIsCurrentColor(o.m_textFillColorIsCurrentColor)
     , m_textEmphasisColorIsCurrentColor(o.m_textEmphasisColorIsCurrentColor)
     , userModify(o.userModify)
     , wordBreak(o.wordBreak)
     , overflowWrap(o.overflowWrap)
     , lineBreak(o.lineBreak)
     , userSelect(o.userSelect)
     , speak(o.speak)
     , hyphens(o.hyphens)
     , textEmphasisFill(o.textEmphasisFill)
     , textEmphasisMark(o.textEmphasisMark)
     , textEmphasisPosition(o.textEmphasisPosition)
     , m_textAlignLast(o.m_textAlignLast)
     , m_textJustify(o.m_textJustify)
     , m_textOrientation(o.m_textOrientation)
     , m_textIndentLine(o.m_textIndentLine)
     , m_textIndentType(o.m_textIndentType)
     , m_lineBoxContain(o.m_lineBoxContain)
     , m_imageRendering(o.m_imageRendering)
     , m_textUnderlinePosition(o.m_textUnderlinePosition)
     , m_touchActionDelay(o.m_touchActionDelay)
     , m_subtreeWillChangeContents(o.m_subtreeWillChangeContents)
-    , hyphenationString(o.hyphenationString)
+    , m_hasAutoWidows(o.m_hasAutoWidows)
+    , widows(o.widows)
     , hyphenationLimitBefore(o.hyphenationLimitBefore)
     , hyphenationLimitAfter(o.hyphenationLimitAfter)
     , hyphenationLimitLines(o.hyphenationLimitLines)
+    , hyphenationString(o.hyphenationString)
     , locale(o.locale)
     , textEmphasisCustomMark(o.textEmphasisCustomMark)
     , m_tabSize(o.m_tabSize)
     , tapHighlightColor(o.tapHighlightColor)
     , appliedTextDecorations(o.appliedTextDecorations)
 {
 }
 
 StyleRareInheritedData::~StyleRareInheritedData()
 {
 }
 
 bool StyleRareInheritedData::operator==(const StyleRareInheritedData& o) const
 {
     return m_textStrokeColor == o.m_textStrokeColor
         && textStrokeWidth == o.textStrokeWidth
         && m_textFillColor == o.m_textFillColor
         && m_textEmphasisColor == o.m_textEmphasisColor
         && tapHighlightColor == o.tapHighlightColor
         && shadowDataEquivalent(o)
         && highlight == o.highlight
         && dataEquivalent(cursorData.get(), o.cursorData.get())
         && indent == o.indent
         && widows == o.widows
-        && orphans == o.orphans
         && m_hasAutoWidows == o.m_hasAutoWidows
-        && m_hasAutoOrphans == o.m_hasAutoOrphans
         && m_textStrokeColorIsCurrentColor == o.m_textStrokeColorIsCurrentColor
         && m_textFillColorIsCurrentColor == o.m_textFillColorIsCurrentColor
         && m_textEmphasisColorIsCurrentColor == o.m_textEmphasisColorIsCurrentColor
         && userModify == o.userModify
         && wordBreak == o.wordBreak
         && overflowWrap == o.overflowWrap
         && lineBreak == o.lineBreak
         && userSelect == o.userSelect
         && speak == o.speak
         && hyphens == o.hyphens
@@ skipping 26 matching lines @@
 {
     return dataEquivalent(textShadow.get(), o.textShadow.get());
 }
 
 bool StyleRareInheritedData::quotesDataEquivalent(const StyleRareInheritedData& o) const
 {
     return dataEquivalent(quotes, o.quotes);
 }
 
 } // namespace blink