diff options
| author | Takashi Yano via Cygwin-patches <cygwin-patches@cygwin.com> | 2020-12-16 18:10:58 +0900 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2020-12-16 10:31:09 +0100 |
| commit | 4e16b0330a04f7f6503957a9aed344cb716605f9 (patch) | |
| tree | 10cb985c82a8a0d4da921ed5607de2faf8bedc1d | |
| parent | da8cebcdedb07ea1029009c19f6c2dc23216e4dd (diff) | |
| download | newlib-4e16b0330a04f7f6503957a9aed344cb716605f9.zip newlib-4e16b0330a04f7f6503957a9aed344cb716605f9.tar.gz newlib-4e16b0330a04f7f6503957a9aed344cb716605f9.tar.bz2 | |
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.
| -rw-r--r-- | winsup/cygwin/fhandler_tty.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 77d9d9b..77f7bfe 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -1111,8 +1111,8 @@ fhandler_pty_slave::tcgetattr (struct termios *t) *t = get_ttyp ()->ti; /* Workaround for rlwrap */ if (get_ttyp ()->pcon_start) - t->c_lflag &= ~ICANON; - else if (get_ttyp ()->h_pseudo_console) + t->c_lflag &= ~(ICANON | ECHO); + if (get_ttyp ()->h_pseudo_console) t->c_iflag &= ~ICRNL; return 0; } |