enthought/enaml — pull request #173 by sccolbert (2012-06-27 20:10:41+00:00)
Title: Container layout share

This adds the 'share_layout' attribute to Container, which by default is False. This means that each Container now gets its own Cassowary solver. The user must explicitly enable sharing in order to share constraints across layout boundaries. The performance improvements by *not* sharing are substantial, and hence are now the default.

The examples have been updated as needed.