merge

[plan9front.git] / sys / man / 1 / vnc

diff --git a/sys/man/1/vnc b/sys/man/1/vnc
index 41f7ffd2f833951c9becb69c51b50c38b31b96ce..0a2dc9a39e8c1221733dd38d2260c67682bd305b 100644 (file)
--- a/sys/man/1/vnc
+++ b/sys/man/1/vnc
@@ -51,6 +51,10 @@ vncs, vncv \- remote frame buffer server and viewer for Virtual Network Computin
 .I encodings
 ]
 [
+.B -l
+.I charset
+]
+[
 .B -k
 .I keypattern
 ]
@@ -126,10 +130,9 @@ print verbose output to standard error.
 .TP
 .B -x \fInet
 announce on an alternate network interface.
-Because of the weak authentication protocol and
-default lack of encryption, this option must
-be accompanied by
-.BR -c .
+.TP
+.B -A
+turn off authentication.
 .PD
 .PP
 The command
@@ -167,6 +170,12 @@ The default (and full) set is
 The encodings should be given as a single space-separated argument
 (quoted when using the shell).
 .TP
+.B -l \fIcharset
+sets the character set (see
+.IR tcs (1))
+used by the server to encode clipboard text. The default is
+.B utf-8.
+.TP
 .B -k \fIkeypattern
 add 
 .I keypattern
@@ -184,46 +193,9 @@ start TLS on the connection.
 .B -v
 print verbose output to standard error.
 .PD
-.PP
-The VNC protocol represents keyboard input as
-key up/down events.
-Plan 9 does not expose the state of the
-Ctl and Shift keys except as it can be inferred
-from receipt of control or shifted characters.
-It does not expose the state of the Alt key at all,
-since the Alt key is used to compose Unicode characters
-(see
-.IR keyboard (6)).
-.I Vncv
-correctly handles the sending of control and shifted
-characters.
-To support systems that use key sequences like Alt-X
-(or worse, Alt-mouse-click), typing the Plan 9 compose
-sequences
-.B Alt
-.B Z
-.B A
-(for Alt), 
-.B Alt
-.B Z
-.B C
-(for Ctrl),
-and
-.B Alt
-.B Z
-.B S
-(for Shift)
-will send a ``key down'' message for
-the given key.
-A corresponding ``key up'' message
-will be sent after the next key is pressed,
-or when the sequence is retyped,
-whichever happens first.
 .SH SOURCE
 .B /sys/src/cmd/vnc
 .SH "SEE ALSO
-.IR drawterm (8)
-.br
 .B http://www.uk.research.att.com/vnc
 .SH BUGS
 If the remote frame buffer is larger than the local screen,