Support edge-inclusive intersections in mapToVisibleRectInAncestorSpace

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

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.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 1561 matching lines @@
         rect = rect.transposedRect();
     return rect;
 }
 
 LayoutRect LayoutText::clippedOverflowRectForPaintInvalidation(const LayoutBoxModelObject* paintInvalidationContainer, const PaintInvalidationState* paintInvalidationState) const
 {
     if (style()->visibility() != VISIBLE)
         return LayoutRect();
 
     LayoutRect paintInvalidationRect(visualOverflowRect());
-    mapToVisibleRectInAncestorSpace(paintInvalidationContainer, paintInvalidationRect, paintInvalidationState);
+    mapToVisibleRectInAncestorSpace(paintInvalidationContainer, paintInvalidationRect, paintInvalidationState, false);
     return paintInvalidationRect;
 }
 
 LayoutRect LayoutText::selectionRectForPaintInvalidation(const LayoutBoxModelObject* paintInvalidationContainer) const
 {
     ASSERT(!needsLayout());
 
     if (getSelectionState() == SelectionNone)
         return LayoutRect();
     LayoutBlock* cb = containingBlock();
@@ skipping 18 matching lines @@
     LayoutRect rect;
 
     if (startPos == endPos)
         return rect;
 
     for (InlineTextBox* box = firstTextBox(); box; box = box->nextTextBox()) {
         rect.unite(box->localSelectionRect(startPos, endPos));
         rect.unite(LayoutRect(ellipsisRectForBox(box, startPos, endPos)));
     }
 
-    mapToVisibleRectInAncestorSpace(paintInvalidationContainer, rect, 0);
+    mapToVisibleRectInAncestorSpace(paintInvalidationContainer, rect, 0, false);
     // FIXME: groupedMapping() leaks the squashing abstraction.
     if (paintInvalidationContainer->layer()->groupedMapping())
         PaintLayer::mapRectToPaintBackingCoordinates(paintInvalidationContainer, rect);
     return rect;
 }
 
 int LayoutText::caretMinOffset() const
 {
     InlineTextBox* box = firstTextBox();
     if (!box)
@@ skipping 119 matching lines @@
     for (InlineTextBox* box = firstTextBox(); box; box = box->nextTextBox()) {
         paintInvalidationContainer.invalidateDisplayItemClientOnBacking(*box, invalidationReason);
         if (box->truncation() != cNoTruncation) {
             if (EllipsisBox* ellipsisBox = box->root().ellipsisBox())
                 paintInvalidationContainer.invalidateDisplayItemClientOnBacking(*ellipsisBox, invalidationReason);
         }
     }
 }
 
 } // namespace blink