package/uemacs/01-clear-ixon-termios-flag.patch

   1 [PATCH] clear ixon termios flag on initialization
   2
   3 Otherwise ctrl-S/Q gets intercepted by the tty layer instead of
   4 handled by uemacs.
   5
   6 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
   7 diff --git a/posix.c b/posix.c
   8 index 97edd9f052b1..352c4712b689 100644
   9 --- a/posix.c
  10 +++ b/posix.c
  11 @@ -53,17 +53,17 @@ void ttopen(void)
  12         /*
  13          * base new settings on old ones - don't change things
  14          * we don't know about
  15          */
  16         ntermios = otermios;
  17
  18         /* raw CR/NL etc input handling, but keep ISTRIP if we're on a 7-bit line */
  19         ntermios.c_iflag &= ~(IGNBRK | BRKINT | IGNPAR | PARMRK
  20 -                             | INPCK | INLCR | IGNCR | ICRNL);
  21 +                             | INPCK | INLCR | IGNCR | ICRNL | IXON);
  22
  23         /* raw CR/NR etc output handling */
  24         ntermios.c_oflag &=
  25             ~(OPOST | ONLCR | OLCUC | OCRNL | ONOCR | ONLRET);
  26
  27         /* No signal handling, no echo etc */
  28         ntermios.c_lflag &= ~(ISIG | ICANON | XCASE | ECHO | ECHOE | ECHOK
  29                               | ECHONL | NOFLSH | TOSTOP | ECHOCTL |