Note markup in 2.2.0

[Ruud van Silfhout]

Hi,

Prior to version 2.2.0 (at least it worked in 2.1.18) special time
signature indications, like 1/2 displayed as:
1
o
|

coulde be made using text markup:
 noteMarkup = \markup \number {
    \column < "1" \translate #(cons 0 2) \small \note #"2" #-0.7 >
}
and replacing the time signature print functions using:
          \override Staff.TimeSignature #'print-function = #Text_item::print
          \override Staff.TimeSignature   #'text = #noteMarkup

Note that the \translate in the markup was used to move the note two
lines up, so the "1" is directly on top of the note.
Somewhere between version 2.1.18 and version 2.2.0 this is changed,
so now the \note does not move up two staff lines anymore.
I tried the \raise markup command, as well as the \combine but they
both failed.
Is this a bug or is there another way of moving the note two lines up?

Regards,
Ruud van Silfhout