message: OutputHandler: implement VT and FF (the way xterm seems to do)
diff: @@ -154,15 +154,26 @@ void OutputHandler::executeControlFunction()
  {
  switch (currentChar())
  {
  - case 0x07:
  + case 0x07: // BEL
  emit<Bell>();
  break;
  - case 0x08:
  + case 0x08: // BS
  emit<Backspace>();
  break;
  - case 0x0A:
  + case 0x09: // VT
  + emit<MoveCursorToNextTab>();
  + break;
  + case 0x0A: // LF
  emit<Linefeed>();
  break;
  + case 0x0B: // VT
  + // Even though VT means Vertical Tab, it seems that xterm is doing an IND instead.
  + emit<Index>();
  + break;
  + case 0x0C: // FF
  + // Even though FF means Form Feed, it seems that xterm is doing an IND instead.
  + emit<Index>();
  + break;
  case 0x0D:
  emit<MoveCursorToBeginOfLine>();
  break;
  