diff options
| -rw-r--r-- | osdep-linux.c | 9 | ||||
| -rw-r--r-- | tmux.1 | 9 |
2 files changed, 13 insertions, 5 deletions
diff --git a/osdep-linux.c b/osdep-linux.c index e3fe277d..143c5678 100644 --- a/osdep-linux.c +++ b/osdep-linux.c @@ -1,4 +1,4 @@ -/* $Id: osdep-linux.c,v 1.7 2010-12-30 20:41:08 nicm Exp $ */ +/* $Id: osdep-linux.c,v 1.8 2011-01-13 19:58:47 nicm Exp $ */ /* * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net> @@ -65,7 +65,12 @@ osdep_event_init(void) { /* * On Linux, epoll doesn't work on /dev/null (yes, really). + * + * This has been commented because libevent versions up until the very + * latest (1.4 git or 2.0.10) do not handle signals properly when using + * poll or select, causing hangs. + * */ - setenv("EVENT_NOEPOLL", "1", 1); + /* setenv("EVENT_NOEPOLL", "1", 1); */ return (event_init()); } @@ -1,4 +1,4 @@ -.\" $Id: tmux.1,v 1.287 2011-01-07 15:02:38 tcunha Exp $ +.\" $Id: tmux.1,v 1.288 2011-01-13 19:58:47 nicm Exp $ .\" .\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> .\" @@ -2144,8 +2144,11 @@ may use the terminal alternate screen feature, which allows the and .Em rmcup .Xr terminfo 5 -capabilities to be issued to preserve the existing window content on start and -restore it on exit. +capabilities. +The alternate screen feature preserves the contents of the window when an +interactive application starts and restores it on exit, so that any output +visible before the application starts reappears unchanged after it exits. +The default is on. .Pp .It Xo Ic automatic-rename .Op Ic on | off |