On Sun, Apr 28, 2013 at 10:46 PM, Andrew Atkinson <andrew at wotcc.org.uk> wrote: > When using > > map-comment > > if you put an underscore in it comes out as as period (.)
This is the expected behavior: all characters missing in currently used font are substituted by a dot (and default TeX fonts don't contain underscore). The easiest solution is to use truetype or opentype unicode fonts. See section Initialization files in thbook, commands pdf-fonts and otf2pfb (notice, they are to be used in initialization, not configuration file). M.
