Turn of ICRNL in the client tty when we're not in editing mode. This

means that we send literal CRs and let the remote pty layer work out what to
do with them, so that if it wants raw mode it can have it.

[originally from svn r5114]

diff --git a/unix/uxplink.c b/unix/uxplink.c
index 99acc6f4bd1bd662e222a97bb7360cd185b7bacc..88d580c73f7b430a476b1c894c22844c02c01b6e 100644 (file)
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -129,10 +129,13 @@ void ldisc_update(void *frontend, int echo, int edit)
     else
        mode.c_lflag &= ~ECHO;
 
-    if (edit)
+    if (edit) {
+       mode.c_iflag |= ICRNL;
        mode.c_lflag |= ISIG | ICANON;
-    else
+    } else {
+       mode.c_iflag &= ~ICRNL;
        mode.c_lflag &= ~(ISIG | ICANON);
+    }
 
     tcsetattr(0, TCSANOW, &mode);
 }