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[PATCH] clear ixon termios flag on initialization
Otherwise ctrl-S/Q gets intercepted by the tty layer instead of
handled by uemacs.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
diff -U8 em-4.0.15-lt-orig/posix.c em-4.0.15-lt/posix.c
--- em-4.0.15-lt-orig/posix.c 1999-05-16 02:06:19.000000000 -0500
+++ em-4.0.15-lt/posix.c 2012-04-25 16:14:25.000000000 -0500
@@ -45,17 +45,17 @@
/*
* base new settings on old ones - don't change things
* we don't know about
*/
ntermios = otermios;
/* raw CR/NL etc input handling, but keep ISTRIP if we're on a 7-bit line */
ntermios.c_iflag &= ~(IGNBRK | BRKINT | IGNPAR | PARMRK
- | INPCK | INLCR | IGNCR | ICRNL);
+ | INPCK | INLCR | IGNCR | ICRNL | IXON);
/* raw CR/NR etc output handling */
ntermios.c_oflag &= ~(OPOST | ONLCR | OLCUC | OCRNL | ONOCR | ONLRET);
/* No signal handling, no echo etc */
ntermios.c_lflag &= ~(ISIG | ICANON | XCASE | ECHO | ECHOE | ECHOK
| ECHONL | NOFLSH | TOSTOP | ECHOCTL | ECHOPRT
| ECHOKE | FLUSHO | PENDIN | IEXTEN);
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