The code to track focus/blur events on widget sub-nodes was unintendedly running for the widget root nodes too.
The code to track focus/blur events on widget sub-nodes was unintendedly running for the widget root nodes too.

This was problematic since dijitSelectFocus needs to be set not only when the Select.focusNode has focus, but also when the Select's drop down menu has focus... even though the menu is a child of <body>.

Refs #15196, fixes #15431 !strict

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@28695 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful