I just found one other useful addition to my study below is that the ISO_Level3
is part of the ISO 9995 standard: https://en.wikipedia.org/wiki/ISO/IEC_9995
> My researches had led me to the statements, that the way xmodmap specifies
> the keycode and
> modifier combinations isn't flexible enoug
My researches had led me to the statements, that the way xmodmap specifies the
keycode and
modifier combinations isn't flexible enough to describe modern Keyboards and
the symbols that
are produced from them.
I assume its the "XKEYBOARD" X Server Extension that configures the keyboard
through x
