"display" (default): the position in the current view – 1, 2, 3 … also after sorting and filtering
(like the row headers of a spreadsheet).
"original": the position in the unsorted, unfiltered rows (getAllRows() of the body model) – the number stays
with its row. Body models without getAllRows() (tree, own area models) count like "display".
How a RowNumberColumnDef counts:
"display"(default): the position in the current view – 1, 2, 3 … also after sorting and filtering (like the row headers of a spreadsheet)."original": the position in the unsorted, unfiltered rows (getAllRows()of the body model) – the number stays with its row. Body models withoutgetAllRows()(tree, own area models) count like"display".