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Change the way backoff works. Instead of stopping reading from the pty

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when the client tty backs up too much, just stop updating the tty and
only update the internal screen. Then when the tty recovers, force a
redraw.

This prevents a dodgy client from causing other clients to go into
backoff while still allowing tmux to be responsive (locally) when seeing
lots of output.
This commit is contained in:
Nicholas Marriott
2010-08-11 07:34:43 +00:00
parent 933dc48de3
commit 8363e31953
4 changed files with 56 additions and 39 deletions
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4
tty.c
View File

@ -578,7 +578,9 @@ tty_write(void (*cmdfn)(
continue;
if (c->session->curw->window == wp->window) {
if (c->tty.flags & TTY_FREEZE || c->tty.term == NULL)
if (c->tty.term == NULL)
continue;
if (c->tty.flags & (TTY_FREEZE|TTY_BACKOFF))
continue;
cmdfn(&c->tty, ctx);
}