[PATCH] Cygwin: pty: Revise the workaround for rlwrap.
- Previous workaround has a problem that screen is distorted if up
arrow key is pressed at the first line after running "rlwrap cmd".
This patch fixes the issue.
winsup/cygwin/fhandler_tty.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)