pub unsafe extern "C" fn gtk_selection_data_set_pixbuf(
selection_data: *mut GtkSelectionData,
pixbuf: *mut GdkPixbuf,
) -> gbooleanpub unsafe extern "C" fn gtk_selection_data_set_pixbuf(
selection_data: *mut GtkSelectionData,
pixbuf: *mut GdkPixbuf,
) -> gboolean