The widget class dialog contains a list of the widget classes in the currently selected family. You can add a new widget class by entering the name in the selection field and pressing the Add button.
Select a widget class and press Edit to set the widget class attributes. The order of the widget classes in the list is the order in whcih they will be displayed in the X-Designer widget palette. You can change the position of items in the list using the arrow buttons. Note that a widget class can be in more than one family.
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