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f703b72f96
This patch (re)hooks up animations so they start and removes the infrastructure required by blink to synchronize the compositor and main threads. R=ojan@chromium.org Review URL: https://codereview.chromium.org/772673002
214 lines
9.2 KiB
C++
214 lines
9.2 KiB
C++
/*
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* Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
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* Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "sky/engine/config.h"
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#include "sky/engine/core/rendering/style/StyleRareNonInheritedData.h"
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#include "sky/engine/core/rendering/style/DataEquivalency.h"
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#include "sky/engine/core/rendering/style/RenderStyle.h"
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#include "sky/engine/core/rendering/style/ShadowList.h"
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#include "sky/engine/core/rendering/style/StyleFilterData.h"
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#include "sky/engine/core/rendering/style/StyleTransformData.h"
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namespace blink {
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StyleRareNonInheritedData::StyleRareNonInheritedData()
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: opacity(RenderStyle::initialOpacity())
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, m_aspectRatioDenominator(RenderStyle::initialAspectRatioDenominator())
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, m_aspectRatioNumerator(RenderStyle::initialAspectRatioNumerator())
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, m_perspective(RenderStyle::initialPerspective())
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, m_perspectiveOriginX(RenderStyle::initialPerspectiveOriginX())
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, m_perspectiveOriginY(RenderStyle::initialPerspectiveOriginY())
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, m_mask(MaskFillLayer, true)
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, m_pageSize()
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, m_clipPath(RenderStyle::initialClipPath())
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, m_textDecorationColor(StyleColor::currentColor())
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, m_order(RenderStyle::initialOrder())
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, m_objectPosition(RenderStyle::initialObjectPosition())
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, m_pageSizeType(PAGE_SIZE_AUTO)
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, m_transformStyle3D(RenderStyle::initialTransformStyle3D())
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, m_backfaceVisibility(RenderStyle::initialBackfaceVisibility())
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, m_alignContent(RenderStyle::initialAlignContent())
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, m_alignItems(RenderStyle::initialAlignItems())
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, m_alignItemsOverflowAlignment(RenderStyle::initialAlignItemsOverflowAlignment())
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, m_alignSelf(RenderStyle::initialAlignSelf())
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, m_alignSelfOverflowAlignment(RenderStyle::initialAlignSelfOverflowAlignment())
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, m_justifyContent(RenderStyle::initialJustifyContent())
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, userDrag(RenderStyle::initialUserDrag())
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, textOverflow(RenderStyle::initialTextOverflow())
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, m_textDecorationStyle(RenderStyle::initialTextDecorationStyle())
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, m_wrapFlow(RenderStyle::initialWrapFlow())
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, m_wrapThrough(RenderStyle::initialWrapThrough())
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, m_hasAspectRatio(false)
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, m_touchAction(RenderStyle::initialTouchAction())
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, m_objectFit(RenderStyle::initialObjectFit())
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, m_justifyItems(RenderStyle::initialJustifyItems())
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, m_justifyItemsOverflowAlignment(RenderStyle::initialJustifyItemsOverflowAlignment())
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, m_justifyItemsPositionType(RenderStyle::initialJustifyItemsPositionType())
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, m_justifySelf(RenderStyle::initialJustifySelf())
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, m_justifySelfOverflowAlignment(RenderStyle::initialJustifySelfOverflowAlignment())
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, m_scrollBehavior(RenderStyle::initialScrollBehavior())
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, m_requiresAcceleratedCompositingForExternalReasons(false)
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, m_hasInlineTransform(false)
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{
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m_maskBoxImage.setMaskDefaults();
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}
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StyleRareNonInheritedData::StyleRareNonInheritedData(const StyleRareNonInheritedData& o)
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: RefCounted<StyleRareNonInheritedData>()
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, opacity(o.opacity)
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, m_aspectRatioDenominator(o.m_aspectRatioDenominator)
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, m_aspectRatioNumerator(o.m_aspectRatioNumerator)
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, m_perspective(o.m_perspective)
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, m_perspectiveOriginX(o.m_perspectiveOriginX)
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, m_perspectiveOriginY(o.m_perspectiveOriginY)
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, m_flexibleBox(o.m_flexibleBox)
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, m_transform(o.m_transform)
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, m_willChange(o.m_willChange)
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, m_filter(o.m_filter)
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, m_counterDirectives(o.m_counterDirectives ? clone(*o.m_counterDirectives) : nullptr)
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, m_boxShadow(o.m_boxShadow)
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, m_animations(o.m_animations ? CSSAnimationData::create(*o.m_animations) : nullptr)
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, m_transitions(o.m_transitions ? CSSTransitionData::create(*o.m_transitions) : nullptr)
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, m_mask(o.m_mask)
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, m_maskBoxImage(o.m_maskBoxImage)
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, m_pageSize(o.m_pageSize)
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, m_clipPath(o.m_clipPath)
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, m_textDecorationColor(o.m_textDecorationColor)
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, m_order(o.m_order)
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, m_objectPosition(o.m_objectPosition)
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, m_pageSizeType(o.m_pageSizeType)
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, m_transformStyle3D(o.m_transformStyle3D)
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, m_backfaceVisibility(o.m_backfaceVisibility)
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, m_alignContent(o.m_alignContent)
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, m_alignItems(o.m_alignItems)
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, m_alignItemsOverflowAlignment(o.m_alignItemsOverflowAlignment)
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, m_alignSelf(o.m_alignSelf)
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, m_alignSelfOverflowAlignment(o.m_alignSelfOverflowAlignment)
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, m_justifyContent(o.m_justifyContent)
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, userDrag(o.userDrag)
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, textOverflow(o.textOverflow)
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, m_textDecorationStyle(o.m_textDecorationStyle)
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, m_wrapFlow(o.m_wrapFlow)
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, m_wrapThrough(o.m_wrapThrough)
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, m_hasAspectRatio(o.m_hasAspectRatio)
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, m_touchAction(o.m_touchAction)
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, m_objectFit(o.m_objectFit)
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, m_justifyItems(o.m_justifyItems)
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, m_justifyItemsOverflowAlignment(o.m_justifyItemsOverflowAlignment)
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, m_justifyItemsPositionType(o.m_justifyItemsPositionType)
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, m_justifySelf(o.m_justifySelf)
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, m_justifySelfOverflowAlignment(o.m_justifySelfOverflowAlignment)
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, m_scrollBehavior(o.m_scrollBehavior)
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, m_requiresAcceleratedCompositingForExternalReasons(o.m_requiresAcceleratedCompositingForExternalReasons)
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, m_hasInlineTransform(o.m_hasInlineTransform)
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{
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}
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StyleRareNonInheritedData::~StyleRareNonInheritedData()
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{
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}
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bool StyleRareNonInheritedData::operator==(const StyleRareNonInheritedData& o) const
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{
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return opacity == o.opacity
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&& m_aspectRatioDenominator == o.m_aspectRatioDenominator
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&& m_aspectRatioNumerator == o.m_aspectRatioNumerator
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&& m_perspective == o.m_perspective
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&& m_perspectiveOriginX == o.m_perspectiveOriginX
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&& m_perspectiveOriginY == o.m_perspectiveOriginY
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&& m_flexibleBox == o.m_flexibleBox
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&& m_transform == o.m_transform
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&& m_willChange == o.m_willChange
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&& m_filter == o.m_filter
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&& counterDataEquivalent(o)
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&& shadowDataEquivalent(o)
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&& animationDataEquivalent(o)
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&& transitionDataEquivalent(o)
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&& m_mask == o.m_mask
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&& m_maskBoxImage == o.m_maskBoxImage
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&& m_pageSize == o.m_pageSize
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&& m_clipPath == o.m_clipPath
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&& m_textDecorationColor == o.m_textDecorationColor
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&& m_order == o.m_order
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&& m_objectPosition == o.m_objectPosition
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&& m_pageSizeType == o.m_pageSizeType
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&& m_transformStyle3D == o.m_transformStyle3D
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&& m_backfaceVisibility == o.m_backfaceVisibility
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&& m_alignContent == o.m_alignContent
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&& m_alignItems == o.m_alignItems
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&& m_alignItemsOverflowAlignment == o.m_alignItemsOverflowAlignment
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&& m_alignSelf == o.m_alignSelf
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&& m_alignSelfOverflowAlignment == o.m_alignSelfOverflowAlignment
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&& m_justifyContent == o.m_justifyContent
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&& userDrag == o.userDrag
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&& textOverflow == o.textOverflow
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&& m_textDecorationStyle == o.m_textDecorationStyle
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&& m_wrapFlow == o.m_wrapFlow
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&& m_wrapThrough == o.m_wrapThrough
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&& m_hasAspectRatio == o.m_hasAspectRatio
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&& m_touchAction == o.m_touchAction
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&& m_objectFit == o.m_objectFit
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&& m_justifyItems == o.m_justifyItems
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&& m_justifyItemsOverflowAlignment == o.m_justifyItemsOverflowAlignment
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&& m_justifyItemsPositionType == o.m_justifyItemsPositionType
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&& m_justifySelf == o.m_justifySelf
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&& m_justifySelfOverflowAlignment == o.m_justifySelfOverflowAlignment
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&& m_scrollBehavior == o.m_scrollBehavior
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&& m_requiresAcceleratedCompositingForExternalReasons == o.m_requiresAcceleratedCompositingForExternalReasons
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&& m_hasInlineTransform == o.m_hasInlineTransform;
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}
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bool StyleRareNonInheritedData::counterDataEquivalent(const StyleRareNonInheritedData& o) const
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{
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return dataEquivalent(m_counterDirectives, o.m_counterDirectives);
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}
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bool StyleRareNonInheritedData::shadowDataEquivalent(const StyleRareNonInheritedData& o) const
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{
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return dataEquivalent(m_boxShadow, o.m_boxShadow);
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}
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bool StyleRareNonInheritedData::animationDataEquivalent(const StyleRareNonInheritedData& o) const
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{
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if (!m_animations && !o.m_animations)
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return true;
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if (!m_animations || !o.m_animations)
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return false;
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return m_animations->animationsMatchForStyleRecalc(*o.m_animations);
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}
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bool StyleRareNonInheritedData::transitionDataEquivalent(const StyleRareNonInheritedData& o) const
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{
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if (!m_transitions && !o.m_transitions)
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return true;
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if (!m_transitions || !o.m_transitions)
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return false;
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return m_transitions->transitionsMatchForStyleRecalc(*o.m_transitions);
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}
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bool StyleRareNonInheritedData::hasFilters() const
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{
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return m_filter.get() && !m_filter->m_operations.isEmpty();
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}
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} // namespace blink
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