neth: fix framebuffer newlines
@ -240,13 +240,15 @@ int nc_window_streambuf::overflow(int c)
int my = 0;
getyx(m_pnl, y, x);
getmaxyx(m_pnl, my, mx);
(void)my;
if (y < 1)
y = 1;
if (x < 2)
x = 2;
if (x > mx - 4)
{
if (y + 1 >= my)
scroll(m_pnl);
else
y++;
}