[gnome-db] is scroll bar displayed automaticly on gnome_db_raw_grid?

[paragasu <paragasu gmail com>]

i am wondering if scrollbar will be displayed automatically when
there is simply too many row of data in gnome_db_raw_grid since
i do not know what is the default row displayed but i can set it using
gnome_db_raw_grid_set_sample_start.

so if i put 100 row, what gnome_db_raw_grid do to fit all the row in the
screen display?

thank you