Parsing CSS properties for scroll snap points

Source/core/style/StyleRareNonInheritedData.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 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 23 matching lines @@
 
 class SameSizeStyleRareNonInheritedData : public RefCounted<StyleRareNonInheritedData> {
 public:
     float floats[3];
     int integers;
 
     LengthPoint lengthPoints[2];
     LineClampValue lineClamps;
     DraggableRegionMode draggableRegions;
 
-    void* dataRefs[8];
+    void* dataRefs[9];
     void* ownPtrs[4];
     void* refPtrs[4];
 
     FillLayer fillLayers;
     NinePieceImage ninePieces;
     FloatSize floatSize;
     Length lengths;
 
     StyleColor styleColors[8];
 
@@ skipping 52 matching lines @@
     , m_hasCurrentFilterAnimation(false)
     , m_runningOpacityAnimationOnCompositor(false)
     , m_runningTransformAnimationOnCompositor(false)
     , m_runningFilterAnimationOnCompositor(false)
     , m_effectiveBlendMode(ComputedStyle::initialBlendMode())
     , m_touchAction(ComputedStyle::initialTouchAction())
     , m_objectFit(ComputedStyle::initialObjectFit())
     , m_isolation(ComputedStyle::initialIsolation())
     , m_scrollBehavior(ComputedStyle::initialScrollBehavior())
     , m_scrollBlocksOn(ComputedStyle::initialScrollBlocksOn())
+    , m_scrollSnapType(ComputedStyle::initialScrollSnapType())
     , m_requiresAcceleratedCompositingForExternalReasons(false)
     , m_hasInlineTransform(false)
     , m_resize(ComputedStyle::initialResize())
     , m_hasCompositorProxy(false)
 {
     m_maskBoxImage.setMaskDefaults();
 }
 
 StyleRareNonInheritedData::StyleRareNonInheritedData(const StyleRareNonInheritedData& o)
     : RefCounted<StyleRareNonInheritedData>()
     , opacity(o.opacity)
     , m_perspective(o.m_perspective)
     , m_shapeImageThreshold(o.m_shapeImageThreshold)
     , m_order(o.m_order)
     , m_perspectiveOrigin(o.m_perspectiveOrigin)
     , m_objectPosition(o.m_objectPosition)
     , lineClamp(o.lineClamp)
     , m_draggableRegionMode(o.m_draggableRegionMode)
     , m_deprecatedFlexibleBox(o.m_deprecatedFlexibleBox)
     , m_flexibleBox(o.m_flexibleBox)
     , m_multiCol(o.m_multiCol)
     , m_transform(o.m_transform)
     , m_willChange(o.m_willChange)
     , m_filter(o.m_filter)
     , m_grid(o.m_grid)
     , m_gridItem(o.m_gridItem)
+    , m_scrollSnap(o.m_scrollSnap)
     , m_content(o.m_content ? o.m_content->clone() : nullptr)
     , m_counterDirectives(o.m_counterDirectives ? clone(*o.m_counterDirectives) : nullptr)
     , m_animations(o.m_animations ? CSSAnimationData::create(*o.m_animations) : nullptr)
     , m_transitions(o.m_transitions ? CSSTransitionData::create(*o.m_transitions) : nullptr)
     , m_boxShadow(o.m_boxShadow)
     , m_boxReflect(o.m_boxReflect)
     , m_shapeOutside(o.m_shapeOutside)
     , m_clipPath(o.m_clipPath)
     , m_mask(o.m_mask)
     , m_maskBoxImage(o.m_maskBoxImage)
@@ skipping 30 matching lines @@
     , m_hasCurrentFilterAnimation(o.m_hasCurrentFilterAnimation)
     , m_runningOpacityAnimationOnCompositor(o.m_runningOpacityAnimationOnCompositor)
     , m_runningTransformAnimationOnCompositor(o.m_runningTransformAnimationOnCompositor)
     , m_runningFilterAnimationOnCompositor(o.m_runningFilterAnimationOnCompositor)
     , m_effectiveBlendMode(o.m_effectiveBlendMode)
     , m_touchAction(o.m_touchAction)
     , m_objectFit(o.m_objectFit)
     , m_isolation(o.m_isolation)
     , m_scrollBehavior(o.m_scrollBehavior)
     , m_scrollBlocksOn(o.m_scrollBlocksOn)
+    , m_scrollSnapType(o.m_scrollSnapType)
     , m_requiresAcceleratedCompositingForExternalReasons(o.m_requiresAcceleratedCompositingForExternalReasons)
     , m_hasInlineTransform(o.m_hasInlineTransform)
     , m_resize(o.m_resize)
     , m_hasCompositorProxy(o.m_hasCompositorProxy)
 {
 }
 
 StyleRareNonInheritedData::~StyleRareNonInheritedData()
 {
     const FilterOperations& filterOperations = m_filter->m_operations;
@@ skipping 12 matching lines @@
         && lineClamp == o.lineClamp
         && m_draggableRegionMode == o.m_draggableRegionMode
         && m_deprecatedFlexibleBox == o.m_deprecatedFlexibleBox
         && m_flexibleBox == o.m_flexibleBox
         && m_multiCol == o.m_multiCol
         && m_transform == o.m_transform
         && m_willChange == o.m_willChange
         && m_filter == o.m_filter
         && m_grid == o.m_grid
         && m_gridItem == o.m_gridItem
+        && m_scrollSnap == o.m_scrollSnap
         && contentDataEquivalent(o)
         && counterDataEquivalent(o)
         && shadowDataEquivalent(o)
         && reflectionDataEquivalent(o)
         && animationDataEquivalent(o)
         && transitionDataEquivalent(o)
         && shapeOutsideDataEquivalent(o)
         && m_mask == o.m_mask
         && m_maskBoxImage == o.m_maskBoxImage
         && m_pageSize == o.m_pageSize
@@ skipping 28 matching lines @@
         && m_wrapThrough == o.m_wrapThrough
         && m_hasCurrentOpacityAnimation == o.m_hasCurrentOpacityAnimation
         && m_hasCurrentTransformAnimation == o.m_hasCurrentTransformAnimation
         && m_hasCurrentFilterAnimation == o.m_hasCurrentFilterAnimation
         && m_effectiveBlendMode == o.m_effectiveBlendMode
         && m_touchAction == o.m_touchAction
         && m_objectFit == o.m_objectFit
         && m_isolation == o.m_isolation
         && m_scrollBehavior == o.m_scrollBehavior
         && m_scrollBlocksOn == o.m_scrollBlocksOn
+        && m_scrollBlocksOn == o.m_scrollSnapType
         && m_requiresAcceleratedCompositingForExternalReasons == o.m_requiresAcceleratedCompositingForExternalReasons
         && m_hasInlineTransform == o.m_hasInlineTransform
         && m_resize == o.m_resize
         && m_hasCompositorProxy == o.m_hasCompositorProxy;
 }
 
 bool StyleRareNonInheritedData::contentDataEquivalent(const StyleRareNonInheritedData& o) const
 {
     ContentData* a = m_content.get();
     ContentData* b = o.m_content.get();
@@ skipping 48 matching lines @@
 {
     return dataEquivalent(m_shapeOutside, o.m_shapeOutside);
 }
 
 bool StyleRareNonInheritedData::clipPathDataEquivalent(const StyleRareNonInheritedData& o) const
 {
     return dataEquivalent(m_clipPath, o.m_clipPath);
 }
 
 } // namespace blink