As most widgets have many configuration options in common, it can be usefulto find out which are specific to a particular widget class. Comparing thelist of options to that of a simpler widget, like a frame, is one way todo that.
As most widgets have many configuration options in common, it can be usefulto find out which are specific to a particular widget class. Comparing thelist of options to that of a simpler widget, like a frame, is one way todo that.