we aren't a layout widget, but need to act like one:
Usage
function () (view source)
var size = dojo.marginBox(this.domNode);
// FIXME: do i even need to do this query/forEach? why not just set the containerHeight always
dojo.query("[attachParent]",this.domNode).forEach(function(n){if(dijit.byNode(n)){var h = size.h - this._titleHeight;
dojo.style(this.containerNode,"height", h +"px");
}},this);
this.inherited(arguments);