What is my snit::widgetadaptor’s widget class?
The widget class of a snit::widgetadaptor is just the widget class of its hull widget; Snit has no control over this. Note that the widget class can be changed only for frame and toplevel widgets, which is why these are the valid hull types for snit::widgets. Try to use snit::widgetadaptors only to make small modifications to another widget’s behavior. Then, it will usually not make sense to change the widget’s widget class anyway.