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Don't call event_add again if the event is already pending, from Conor

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Taylor in GitHub issue 4848.
This commit is contained in:
nicm
2026-02-10 08:30:21 +00:00
parent 19b9a34c48
commit b7939eb266
1 changed files with 2 additions and 1 deletions
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3
tty.c
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@@ -628,7 +628,8 @@ tty_add(struct tty *tty, const char *buf, size_t len)
if (tty_log_fd != -1)
write(tty_log_fd, buf, len);
if (tty->flags & TTY_STARTED)
if ((tty->flags & TTY_STARTED) &&
!event_pending(&tty->event_out, EV_WRITE, NULL))
event_add(&tty->event_out, NULL);
}