- if (sscanf (buffer, "%d %d %d %[^\n]", &x, &y, &emph, text) != 4)
+ if (sscanf (buffer, "%d %d %d %[^\n]", &x, &y, &emph, text) == 4)
+ ascii_test_write (ascii_driver, text, x, y, emph ? TAB_EMPH : 0);
+ else if (sscanf (buffer, "set-length %d %d", &y, &length) == 2)
+ ascii_test_set_length (ascii_driver, y, length);
+ else