Support edge-inclusive intersections in mapToVisibleRectInAncestorSpace

third_party/WebKit/Source/core/layout/LayoutListMarker.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2010 Daniel Bates (dbates@intudata.com)
  *
  * 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
@@ skipping 430 matching lines @@
 
 LayoutRect LayoutListMarker::selectionRectForPaintInvalidation(const LayoutBoxModelObject* paintInvalidationContainer) const
 {
     ASSERT(!needsLayout());
 
     if (getSelectionState() == SelectionNone || !inlineBoxWrapper())
         return LayoutRect();
 
     RootInlineBox& root = inlineBoxWrapper()->root();
     LayoutRect rect(LayoutUnit(), root.selectionTop() - location().y(), size().width(), root.selectionHeight());
-    mapToVisibleRectInAncestorSpace(paintInvalidationContainer, rect, nullptr);
+    mapToVisibleRectInAncestorSpace(paintInvalidationContainer, rect, nullptr, false);
     // FIXME: groupedMapping() leaks the squashing abstraction.
     if (paintInvalidationContainer->layer()->groupedMapping())
         PaintLayer::mapRectToPaintBackingCoordinates(paintInvalidationContainer, rect);
     return rect;
 }
 
 void LayoutListMarker::listItemStyleDidChange()
 {
     RefPtr<ComputedStyle> newStyle = ComputedStyle::create();
     // The marker always inherits from the list item, regardless of where it might end
     // up (e.g., in some deeply nested line box). See CSS3 spec.
     newStyle->inheritFrom(m_listItem->styleRef());
     if (style()) {
         // Reuse the current margins. Otherwise resetting the margins to initial values
         // would trigger unnecessary layout.
         newStyle->setMarginStart(style()->marginStart());
         newStyle->setMarginEnd(style()->marginRight());
     }
     setStyle(newStyle.release());
 }
 
 } // namespace blink