How to disable line buffering of input in xterm fr

2019-08-20 07:13发布

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.