docs: function betweenTextNodes( container, offset ) {
  				// Not anchored in element or limit is on the edge.
  				if ( container.type != CKEDITOR.NODE_ELEMENT || offset === 0 || offset == container.getChildCount() )
  					return 0;
  
  				return container.getChild( offset - 1 ).type == CKEDITOR.NODE_TEXT &&
  					container.getChild( offset ).type == CKEDITOR.NODE_TEXT;
  			}