(11-06-2017, 06:58 AM)z3bra Wrote: Adjust the font on the fly [...] increase the font by 3-4 points

Some font like terminus have a bunch of sizes available while still being bitmap. Maybe it is possible to build such a font with other arbitrary fonts for every size: At size 10px font-a.bdf, at size 12px font-b.bdf, at size 14px font-c.bdf...

And you may know that it is possible to dynamically load a font for linux in text mode (TTY) with setfont *.psf.