dotcloud/docker — pull request #6490 by icecrime (2014-06-17 20:46:37+00:00)
Title: Avoid erasing line for non-progress messages

The `JSONMessage.Display` method erases the entire line by outputting the `[2K\r` sequence before displaying the message content. This is not necessary for messages other than progress indicators, and introduces unwanted characters in the /events output.

I can't find an example where we would want to keep overriding the same line besides a progress indicator, but tbh I could have missed it.