tests/sav/draw_operation.res

   1                   OOOOOOOO OOOOOOOO OOOOOOOO
   2                   O        O              O
   3                   O        O             O
   4                   O        O            O
   5                   OOOOOOOO OOOOOOOO    O
   6                          O O      O   O
   7                          O O      O  O
   8                   OOOOOOOO OOOOOOOO O
   9
  10                                O    OOOOOOOO
  11  ******                       OO           O
  12  ******                      O O           O
  13  ******                     O  O           O
  14  ******                        O    OOOOOOOO
  15  ******                        O           O
  16  ******                        O           O
  17                            OOOOOOOO OOOOOOOO
  18
  19 _____________________________________________
  20
  21          OOOOOOOO OOOOOOOO OOOOOOOO     O
  22                O         O       O     OO
  23               O          O      O     O O
  24              O           O     O     O  O
  25             O     OOOOOOOO    O         O
  26            O             O   O          O
  27           O              O  O           O
  28          O        OOOOOOOO O        OOOOOOOO