gtkToolItemGroupSetLabelWidget {RGtk2} | R Documentation |
Sets the label of the tool item group. The label widget is displayed in the header of the group, in place of the usual label.
gtkToolItemGroupSetLabelWidget(object, label.widget)
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the widget to be displayed in place of the usual label |
Since 2.20
Derived by RGtkGen from GTK+ documentation