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Enable line wrap in TTY, in case was disabled previously

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson
2020-01-06 19:26:56 +01:00
parent c19489d6c3
commit b4b9111b33
1 changed files with 6 additions and 3 deletions
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src/stty.c
+6 -3
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@@ -95,7 +95,7 @@ void stty(int fd, speed_t speed)
tcflush(fd, TCIOFLUSH);
/* Disable modem specific flags */
term.c_cflag &= ~(0|CSTOPB|PARENB|PARODD);
term.c_cflag &= ~(0|CSTOPB|PARENB|PARODD|CBAUDEX);
term.c_cflag &= ~CRTSCTS;
term.c_cflag |= CLOCAL;
@@ -104,7 +104,7 @@ void stty(int fd, speed_t speed)
term.c_cc[VMIN] = 1;
term.c_iflag = ICRNL|IXON|IXOFF;
term.c_oflag = OPOST|ONLCR;
term.c_cflag |= CS8|CREAD|HUPCL|CBAUDEX;
term.c_cflag |= CS8|CREAD|HUPCL;
term.c_lflag |= ICANON|ISIG|ECHO|ECHOE|ECHOK|ECHOKE;
/* Reset special characters to defaults */
@@ -116,8 +116,11 @@ void stty(int fd, speed_t speed)
term.c_cc[VERASE] = CERASE;
tcsetattr(fd, TCSANOW, &term);
/* Restore cursor if it was hidden previously */
/* Show cursor again, if it was hidden previously */
write(fd, "\033[?25h", 6);
/* Enable line wrap, if disabled previously */
write(fd, "\033[7h", 4);
}
/**