Merge 89165

Source/WebCore/rendering/RenderBlock.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003, 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.
@@ skipping 564 matching lines @@
     // Called from lineWidth, to position the floats added in the last line.
     // Returns true if and only if it has positioned any floats.
     bool positionNewFloats();
 
     void clearFloats();
     int getClearDelta(RenderBox* child, int yPos);
 
     virtual bool avoidsFloats() const;
 
     bool hasOverhangingFloats() { return parent() && !hasColumns() && containsFloats() && lowestFloatLogicalBottom() > logicalHeight(); }
+    bool hasOverhangingFloat(RenderBox*);
     void addIntrudingFloats(RenderBlock* prev, int xoffset, int yoffset);
     int addOverhangingFloats(RenderBlock* child, int xoffset, int yoffset, bool makeChildPaintOtherFloats);
 
     int lowestFloatLogicalBottom(FloatingObject::Type = FloatingObject::FloatBoth) const;
     int nextFloatLogicalBottomBelow(int) const;
     
     virtual bool hitTestColumns(const HitTestRequest&, HitTestResult&, const IntPoint& pointInContainer, int tx, int ty, HitTestAction);
     virtual bool hitTestContents(const HitTestRequest&, HitTestResult&, const IntPoint& pointInContainer, int tx, int ty, HitTestAction);
     bool hitTestFloats(const HitTestRequest&, HitTestResult&, const IntPoint& pointInContainer, int tx, int ty);
 
@@ skipping 257 matching lines @@
     ASSERT(!object || object->isRenderBlock());
     return static_cast<const RenderBlock*>(object);
 }
 
 // This will catch anyone doing an unnecessary cast.
 void toRenderBlock(const RenderBlock*);
 
 } // namespace WebCore
 
 #endif // RenderBlock_h