Hi, I've just downloaded ICS as I need a telnet client with a COM interface and haven't found one that works well enough for me yet (so I'm going to write one...)
I'm in the process of extending the EmulVT component to support xterm emulation. In the process I have identified 2 bugs in the core vt100 emulation: 1) Reverse Video At the end of ProcessCSI_m_lc, the foreground and background colours are swapped if the FReverseVideo flag is set. This is incorrect. The actual attribute to use needs to be calculated in WriteLiteralChar. Consider the following sequence: <Esc>[0;7m<Esc>[31m<Esc>[40m The current implementation will not handle this correctly. 2) Graphics (line drawing) characters Line drawing characters are done by switching character sets and performing a translation. The translation should *not* be done if we are currently processing an escape sequence. Consider the following sequence: <Esc>[0;7m<Esc>(0<Esc>[31m<Esc>[40m The current implementation does not do the colour change as the 'm' has been translated to a line drawing character. The character sequences above are captured from a Linux app using ncurses -- Alistair Ward Senior Software Engineer Noel Leeming Group Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Noel Leeming Group Limited. This e-mail message and any accompanying data may contain confidential information. If you are not the intended recipient, you are notified that any use, dissemination, distribution or copying of this message or data is prohibited. -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
