chriseppstein/compass — pull request #743 by scottkellum (2012-02-28 14:39:49+00:00)
Title: Refactor hide-text

This fixes two major issues with the -9999px indent. With this method
the text is always flowing away from the container so there is no risk
of it flowing into view. Also it prevents a 9999px box from being
rendered by the browser saving tons of video memory and making things
faster ( see http://youtu.be/xuMWhto62Eo )