bigbluebutton/bigbluebutton — pull request #145 by jtrobinson (2013-05-14 18:57:12+00:00)
Title: Focus moves to the 'start' of the BigBlueButton window when user leaves ...

...Audio Settings. This allows a user who relies on a screen reader to know that they are still in BigBlueButton once they leave Audio Settings, and can begin navigating through the application.