[NTG-context] Arbitrary font size

[Khaled Hosny]

On Thu, Jul 05, 2012 at 06:34:40PM -0500, Troy Henderson wrote:
> I would like to know if there is a command like \tfn{0.9} which would allow the
> user to specify an arbitrary font scale factor since the built-in \tfa, \tfb, \
> tfc, \tfd, \tfx, and \tfxx are insufficient for one of my projects.

For one time uses, I use \definedfont[Serif sa 5] etc.