Subject IndicateRow and Tib_grid
Author Luiz Alves

Using tib_grid and with IndicateRow=True, if I have a condition where the
dataset bound to ib_grid becomes empty(such as clicking an external button
out of the grid to change the sql critery) the arrow indicating the current
row disappear.That is Ok.
But if I click again in the external button and the resulting dataset is not
empty, the indicate arrow doesn't appears again on the grid, unless I click
on ib_grid.