Always exit Xvnc whenever the user exits the window manager, and provide a -fg switch to allow Xvnc to run in the foreground (necessary for some grid computing environments)
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4315 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/vncserver.man b/unix/vncserver.man
index 1c93107..5127056 100644
--- a/unix/vncserver.man
+++ b/unix/vncserver.man
@@ -14,6 +14,7 @@
.IR format ]
.RB [ \-fp
.IR font-path ]
+.RB [ \-fg ]
.RI [ Xvnc-options... ]
.br
.BI "vncserver \-kill :" display#
@@ -105,6 +106,14 @@
argument allows you to override the above fallback logic and specify a font
path for Xvnc to use.
+.TP
+.B \-fg
+This version of vncserver will always launch Xvnc in such a way that, when the
+user exits the window manager in their VNC session, Xvnc will terminate.
+Specifying this option will additionally make Xvnc run as a foreground process,
+which means that it can be aborted with CTRL-C. This may be necessary when
+launching TigerVNC from within certain grid computing environments.
+
.SH FILES
Several VNC-related files are found in the directory $HOME/.vnc:
.TP