enthought/enaml — pull request #31 by rkern (2011-11-21 16:18:26+00:00)
Title: Visibility

visible and enabled are implemented. The layout helpers respect the visible status. Also added are the vbox/hbox helpers that work roughly like VGroup/HGroup. In particular, they can be nested. There are also a bugfix or two. I recommend updating to the latest casuarius, but it shouldn't be necessary.