x-team/wp-widget-customizer — pull request #5 by westonruter (2013-09-22 07:09:47+00:00)
Title: Highlight and scroll widget into view in preview window

When beginning to edit a widget or when hitting Update, the preview window should scroll the widget into view, or make sure it is in view. Likewise, when hovering over a widget control, the widget in the preview window should highlight with a red outline, and likewise when clicking on a widget in the preview, the corresponding widget control should expand in the customizer panel.