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Author | Forum: PowerTCP Emulation for .NET Topic: VT Scroll Escape Sequences |
Gayle From: USA Posts: 5 Member Since: 06/13/12 |
posted June 6, 2014 5:44 PM In particular the scroll screen escape sequence <ESC>[{start};{end}r is causing some issues in the terminal emulator. Is there a property that we have to set in order for the scroll escape sequences to work? |
Nick B (Admin) From: Utica, NY USA Posts: 619 Member Since: 05/25/10 Extra Support Options Custom Application Development |
posted June 9, 2014 11:19 AM Hello, What issues are you experiencing? |
Gayle From: USA Posts: 5 Member Since: 06/13/12 |
posted June 9, 2014 4:13 PM The screen is display is messed up. Line 1 appears normal, lines 2-8 appear to get frozen. From that point on, nothing will display on those lines. What should be on line 2-8 is displayed on lines 9-15. The cursor is correctly positioned on line 2 where the display should be. From this point until the end of the emulator session, lines 2-8 get nothing displayed on them. I know this is kind of tough to visualize. Is there a way I can send you some screenshots? |
Nick B (Admin) From: Utica, NY USA Posts: 619 Member Since: 05/25/10 Extra Support Options Custom Application Development |
posted June 9, 2014 4:33 PM Yes, please send screenshots of your issue into support@dart.com, in addition to screenshots from an application where the data is displayed as expected. Additionally, please send in a log file so we can reproduce this locally: System.IO.FileStream fs = new System.IO.FileStream("Filepath here", System.IO.FileMode.Create, System.IO.FileAccess.Write); private void telnet1_Log(object sender, DataEventArgs e) { if (e.Data.Direction == DataDirection.In) fs.Write(e.Data.Buffer, e.Data.Offset, e.Data.Count); } |
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