Add a new bug-compatibility mode that limits the window size we'll

[u/mdw/putty] / doc / using.but

diff --git a/doc/using.but b/doc/using.but
index af98d90..74c3f79 100644 (file)
--- a/doc/using.but
+++ b/doc/using.but
@@ -123,9 +123,13 @@ Event Log into your bug report.
 
 Depending on the protocol used for the current session, there may be
 a submenu of \q{special commands}. These are protocol-specific
-tokens, such as a \i{\q{break} signal}, that can be sent down a
+tokens, such as a \q{break} signal, that can be sent down a
 connection in addition to normal data. Their precise effect is usually
-up to the server. Currently only Telnet and SSH have special commands.
+up to the server. Currently only Telnet, SSH, and serial connections
+have special commands.
+
+The \q{break} signal can also be invoked from the keyboard with
+\i{Ctrl-Break}.
 
 The following \I{Telnet special commands}special commands are
 available in Telnet:
@@ -207,6 +211,9 @@ Only available in SSH-2, and only during a session. Sends various
 POSIX signals. Not honoured by all servers.
 }
 
+With a serial connection, the only available special command is
+\I{Break, serial special command}\q{Break}.
+
 \S2{using-newsession} Starting new sessions
 
 PuTTY's system menu provides some shortcut ways to start new
@@ -331,7 +338,7 @@ doesn't, the manual for the \i{X server} should tell you what it
 does do.
 
 You should then tick the \q{Enable X11 forwarding} box in the
-Tunnels panel (see \k{config-ssh-x11}) before starting your SSH
+X11 panel (see \k{config-ssh-x11}) before starting your SSH
 session. The \i{\q{X display location}} box is blank by default, which
 means that PuTTY will try to use a sensible default such as \c{:0},
 which is the usual display location where your X server will be
@@ -758,8 +765,7 @@ it off. These options are only meaningful if you are using SSH.
 For information on X11 forwarding, see \k{using-x-forwarding}.
 
 These options are equivalent to the X11 forwarding checkbox in the
-Tunnels panel of the PuTTY configuration box (see
-\k{config-ssh-x11}).
+X11 panel of the PuTTY configuration box (see \k{config-ssh-x11}).
 
 These options are not available in the file transfer tools PSCP and
 PSFTP.