[Info-vax] how to display bar code label on a session from a "text"

[JF Mezei]

Bob Koehler wrote:

>   I've never seen a real VT that could do barcodes.  Does KEA have an
>   extension for this?

If the windows application can map a VT font to a real font, then some
VT escape sequence would cause the VT emulator to switch to the font
that happens to display bar codes instead of letters.

Consider even DECterm. You can specify which Xwindows font is to be used
for various VT fonts.