>> Oh boy! For a terminal emulation, you need io streams (stdin, stdout,
>> stderr),
>> and means of asynchronous notifications.
>
> Mmm, not sure the terminal emulator would handle that.. if cygwin
> has its own character cooking and pseudo tty code, it would handle
> all the weird ^U/^Z/^W stuff, and would simply echo the correct ANSI/tty
> stuff needed, which is all the terminal emulator would have to handle.
I guess it gets tricky when your FLTK terminal emulator fires off
the child process to run the shell or vi/emacs.. I know you can redirect
the trivial stdio of a child process to the parent through pipes
(similar to a bidirectional popen()), and it works well and is a bit
of Win32 pipe and CreateProcess() code.
But I'm not sure about /raw/ keyboard stuff.. like if the user hits
Ctrl-S, or Ctrl-Pause: what should the FLTK program do with this event
so that it gets inserted into the DOS console interface for the child?
I imagine there's a way to push keyboard scan codes into the win32
console's ring buffer, but I'm not sure.
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