问题
Ie, how to get keystrokes send directly to my program without waiting for the user to press enter. Basicly I'm trying get something like curses's cbreak()
call. (But I can't use curses due a couple of bugs/misfeatures that I haven't been able to work around.) This seems like something that should just be a trival escape sequence, but I haven't been able find anything.
回答1:
Lookup termios
and the tcsetattr
function.
回答2:
Isn't this called the "raw mode"? If so, this might help you.
来源:https://stackoverflow.com/questions/4506704/how-to-disable-line-buffering-of-input-in-xterm-from-program