I have a table with 4 columns, 9 rows.

I am using a custom callback routine to draw the items using TblSetCustomDrawProcedure 
like this:

for (i = 0; i < 4; i++){
    TblSetColumnSpacing (tableP, i, 0);
    TblSetCustomDrawProcedure(tableP, i, ListTableDrawItem);
    TblSetColumnUsable (tableP, i, true);
}

My callback function, ListTableDrawItem takes a while - meaning that it is noticeable 
as a flicker effect as the rows and
columns are updated.  I am looking for the best way or a couple of things that I could 
do to optimize the display so that the
flicker wouldn't happen.

Is there something that I could read about or something I should look at specifically?

Thanks,
Ed.


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