Font changing

[Thomas Scharkowski]

Hi list,

I have found out that I can use latex commands for changing fonts by 
adding the following lines to the (temporary) *.latex file lilypond 
produces:

\usepackage[T1]{fontenc}

\newcommand{\changefont}[3]{\fontfamily{#1} \fontseries{#2} 
\fontshape{#3} \selectfont} 

Now I would like to add the appropriate commands to the \header block 
of my *.ly file, but I am not sure how to use "latexpackages" and 
"latexheaders".

For \usepackage the following seems to work:
latexpackages = "[T1]{fontenc}"

Thank you,
Thomas

cygwin
2.1.31