kRightBottom
fCorners[Corner::kRightBottom].Trace();
{ return &fCorners[Corner::kRightBottom]; }
if (_FindFreeAreaInGroup(group, Corner::kRightBottom))
case Corner::kRightBottom:
case Corner::kRightBottom:
case Corner::kRightBottom:
fFreeAreaTop ? Corner::kRightBottom : Corner::kRightTop,
vTabs, fFreeAreaLeft ? Corner::kRightBottom : Corner::kLeftBottom,