gre.table.viewportA table has been resized via the table resize action. This event notifies the system of the new table size and visible area.
Data:
uint32_t    top_row
uint32_t    left_col
uint32_t    bot_row;
uint32_t    right_col;
char        *table
                    Where:
The top row that is visible
The left column that is visible
The bottom row that is visible
The right column that is visible
The name of the table whose viewport changed to cause this event