gtk: Annotate GtkFlowBoxCreateWidgetFunc as "transfer full"

diff --git a/gtk/gtkflowbox.h b/gtk/gtkflowbox.h
index 0b6ad4dc8f571f9e38f1fc4453d0eaedb228038e..ff2a6be0daaf116c0a0c73d0044a3b88c7722975 100644 (file)
--- a/gtk/gtkflowbox.h
+++ b/gtk/gtkflowbox.h
@@ -107,7 +107,7 @@ struct _GtkFlowBoxChildClass
  * Called for flow boxes that are bound to a #GListModel with
  * gtk_flow_box_bind_model() for each item that gets added to the model.
  *
- * Returns: a #GtkWidget that represents @item
+ * Returns: (transfer full): a #GtkWidget that represents @item
  *
  * Since: 3.18
  */