Ah, ok, you meant 'terminal'. There are ceefax clients for terminal too. But you need to change the font for XTerms. With framebuffers under Linux/BSD you mig

Ah, ok, you meant 'terminal'. There are ceefax clients for terminal too. But you need to change the font for XTerms. With framebuffers under Linux/BSD you might be able to do the same, but you would need to convert the fonts first and map the chars. Here you have: https://github.com/simonlaszcz/vidtex https://github.com/simonlaszcz/vidtex