Widget.listMnemonicLabels

Returns the widgets for which this widget is the target of a mnemonic.

Typically, these widgets will be labels. See, for example, [gtk.label.Label.setMnemonicWidget].

The widgets in the list are not individually referenced. If you want to iterate through the list and perform actions involving callbacks that might destroy the widgets, you must call g_list_foreach (result, (GFunc)g_object_ref, NULL) first, and then unref all the widgets afterwards.