* if TERM is not kterm but xterm , applications which depends on curses sometimes 
  fail to paint colors.

* X Input Method(e.g. kinput2) cannot be used in HP-UX 10.20 (reported by Sakamoto Hironori san)

* vttest items not passed.
  2. Test of screen features
  o Test of WRAP AROUND mode setting.
    [cause] "ESC [ ? 7 l" , "ESC [ ? 7 h" are not supported.
  o Origin mode test
    [cause] "ESC [ ? 6 l" , "ESC [ ? 6 h" are not supported.
  o Test of the SAVE/RESTORE CURSOR feature
    [cause] save/restore cursor functions don't save/restore cursor character.
