It is possible to use @TeX{} commands in the strings, but this should be
avoided because it makes it impossible for LilyPond to compute the
exact length of the string, which may lead to collisions. Also, @TeX{}
-commands won't work with direct PostScript output (see @ref{PostScript
-output}).
+commands won't work with direct PostScript output.
+@c (see @ref{PostScript output}).
Text scripts are created in form of @internalsref{TextScript} grobs, in
@internalsref{Voice} context.