default text-font-size

[Alexander Kobel]

Hi all,

can anyone explain me why both numbers 11 and 12 (as in 11pt and 12pt) 
appear in the implementation of add-pango-fonts (scm/font.scm, lines 
208, 219 and 224)?  Also, what should be and/or is the default font size 
for lyrics? Is it really 12 pt as indicated by Mark in
  http://comments.gmane.org/gmane.comp.gnu.lilypond.general/94814
I'm not sure if there is a minor bug (only conceptually behind the 
scenes; I'm pretty sure it does not impair the output).

I have an idea, but I don't want to spoil an explanation with my guess. 
 Can someone have a look?


TIA,
Alexander