Random unicode characters on login with wide terminal

[jsavage]

Hi,
Just a quick note to say that I had my terminal window on Ubuntu 10.04 set much wider than normal when I first tested Barnard (running over ssh on a Raspberry Pi running Raspbian Jessie) and most of the screen that would normally be clear was covered in random Unicode characters. The channels were legible as was the welcome message. When I resized the terminal to make it smaller, the screen quickly sorted itself out and I now see something almost identical to that in your readme. Strangely, if I make the screen wider again, it remains OK.

Actually, having now exited and restarted this seems to happen even if my screen is not abnormally wide. Making the screen wider also seems to sort out the rendering.

James