[PATCH v3] os: Add -displayfd option

[Daniel Stone]

Hi,

On 5 April 2012 06:19, Chase Douglas <chase.douglas at canonical.com> wrote:
> On 04/04/2012 07:18 PM, Alan Coopersmith wrote:
>> Thanks.   (I do note that you removed the \n from the display and
>> didn't add it to the write of the display to the fd - I don't know
>> if that matters or not, so figured I'd mention it.)
>
> Oh, I forgot to mention the change. Thanks for catching it.
>
> I don't see any reason the '\n' should be necessary.

It's a good way to know you've not got a partial write, and that the
display really is :1 rather than the first two bytes of :137.

Cheers,
Daniel