/// <summary>
/// Deletes a row in accord with <c><see cref="Undo()">Undo()</see></c>
/// or <c><see cref="Redo()">Redo()</see></c>.
/// </summary>
void DeleteRow()
{
//logfile.Log("UndoRedo.DeleteRow()");
int r = _it.r._id;
_grid.Delete(r);
_grid.ClearSelects();
if (r >= _grid.RowCount)
{
r = _grid.RowCount - 1;
}
_grid.EnsureDisplayedRow(r);
_grid._f.EnableRoweditOperations();
int invalid = YataGrid.INVALID_GRID
| YataGrid.INVALID_FROZ
| YataGrid.INVALID_ROWS;
if (_grid.Propanel != null && _grid.Propanel.Visible)
{
invalid |= YataGrid.INVALID_PROP;
}
_grid.Invalidator(invalid);
if (Settings._autorder && Yata.order() != 0)
{
_grid._f.layout();
}
}