RobinD42/Phoenix — pull request #91 by fhoech (2014-09-24 18:52:20+00:00)
Title: Prevent TabFrame being visible

With Phoenix, the TabFrame is unintentionally visible in the top left corner (visible as horizontal and vertical lines with a length of 20px each that are lighter than the border color if tabs are at the top, or as a 20x20px square if tabs are at the bottom). Setting its size to 0, 0 prevents this.