Notes falling of the right edge

[Rune Zedeler]

Once again, I have a question.
When using the "trick" to remove barlines

    \translator { 
      \StaffContext
      whichBar = #""
    }

AND reducing the arithmetic-basicspace to 1.0, some of the eight notes
falls of the right edge of the staff lines.
What can I do about it?

-Rune