Staging
v0.5.1
v0.5.1
Revision c6143338b399ee4164321af027144d714597528b authored by cvs2svn on 01 July 1996, 18:34:03 UTC, committed by cvs2svn on 01 July 1996, 18:34:03 UTC
1 parent 88dc264
tty.py
# tty.py -- Terminal utilities.
# Author: Steen Lumholt.
from TERMIOS import *
from termios import *
# Indexes for termios list.
IFLAG = 0
OFLAG = 1
CFLAG = 2
LFLAG = 3
ISPEED = 4
OSPEED = 5
CC = 6
# Put terminal into a raw mode.
def setraw(fd, when=TCSAFLUSH):
mode = tcgetattr(fd)
mode[IFLAG] = mode[IFLAG] & ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON)
mode[OFLAG] = mode[OFLAG] & ~(OPOST)
mode[CFLAG] = mode[CFLAG] & ~(CSIZE | PARENB)
mode[CFLAG] = mode[CFLAG] | CS8
mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON | IEXTEN | ISIG)
mode[CC][VMIN] = 1
mode[CC][VTIME] = 0
tcsetattr(fd, when, mode)
# Put terminal into a cbreak mode.
def setcbreak(fd, when=TCSAFLUSH):
mode = tcgetattr(fd)
mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON)
mode[CC][VMIN] = 1
mode[CC][VTIME] = 0
tcsetattr(fd, when, mode)
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