Allow searching a column that contains two informations

[slimCODE]

I have a column with custom rendering, displaying both a title and a person's name. So far, I have made the accessorFn return the title, so it's searchable and I use renderedCellValue in the Cell function to show the highlight.

I'd like that column to also match the person's name, and I don't mind if it's not highlighted.

Is it possible within a custom filter function to call the default filter and benefit from highlighting, and revert to searching myself the person's name if there were no matches?