How can I change the display font in KeyboardVirtualKeys.ino?

[JacekRuzyczka]

I'm now trying to extend the KeyboardVirtualKeys.ino to the codepage 1252 character set (now it's apparently codepage 437), but can't find a statement, which sets the display font in the sketch. Nor can I find a "default font" terminal.cpp uses. I suppose it's the 6×8 pixel font, which comes in codepage 437. So I'll have to choose another 1252-based font. But how can I set it in the sketch itself?