lojix/text_model/src/main/com/thesett/text/impl/model/NestedTextGridImpl.java
public void insert(char character, int c, int r)
    {
        parent.insert(character, c + column, r + row);
    }
public void insert(char character, int c, int r)
    {
        parent.insert(character, c + column, r + row);
    }
public void insert ( char character , int c , int r ) { parent . insert ( character , c + column , r + row ) ; }
{@inheritDoc}
{