if ( info_str.length() > 0 ) {
strbuf.append( "\n" + info_str );
num_rows++;
}
Drawable cmplx_parent;
cmplx_parent = cmplx.getParent();
if ( cmplx_parent != null ) {
info_str = cmplx_parent.toInfoBoxString().trim();
if ( info_str.length() > 0 ) {
strbuf.append( "\n" + info_str );
num_rows++;
}
}