The name "X11" comes from the graphic engine "X Version 11" on UNIX. Today it is named "X.org". And of course X11-Basic can run also with SDL and framebuffer.
The Name SDL-Basic is already used by some other basic, and also XBasic used to be already used 15 years ago. So I stayed with X11-Basic.
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why the name is x11 basic, any explanation about the choice of the number 11 and x, sorry for my bad question.
The name "X11" comes from the graphic engine "X Version 11" on UNIX. Today it is named "X.org". And of course X11-Basic can run also with SDL and framebuffer.
The Name SDL-Basic is already used by some other basic, and also XBasic used to be already used 15 years ago. So I stayed with X11-Basic.