master: add comment

7 years ago · 247f50e08d
parent bbcfc585a8
commit 247f50e08d
1 changed files with 3 additions and 0 deletions
--- a/mitogen/master.py
+++ b/mitogen/master.py
@ -135,6 +135,9 @@ def cfmakeraw(tflags):
    cflag &= ~flags('CSIZE PARENB')
    cflag |= flags('CS8')
    # TODO: one or more of the above bit twiddles sets or omits a necessary
    # flag. Forcing these fields to zero, as shown below, gets us what we want
    # on Linux/OS X, but it is possibly broken on some other OS.
    iflag = 0
    oflag = 0
    lflag = 0