andy128k/cl-gobject-introspection — pull request #37 by hying-caritas (2014-04-23 11:38:26+00:00)
Title: Restore return-raw-pointer logic

Some Gtk object constructor return value type is GtkWidget instead of
real type, for example, gtk_window_new returns GtkWidget instead of
GtkWindow. This needs to be worked around via original
return-raw-pointer logic, which is removed by mistake. This patch
restore it.