Document ::snapshot vfunc

diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index 7a3f06129c844440fd8a70c388c799fdd65ed74f..911f3ba839cd517ecd8a1309fb3cf02a02836247 100644 (file)
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -315,6 +315,8 @@ struct _GtkWidget
  *   region.
  * @queue_draw_child: Child wants to be redrawn. The region given is in
  *   the child's coordinate system.
+ * @snapshot: Signal emitted when a widget is supposed to create a snapshot
+ *   of itself.
  */
 struct _GtkWidgetClass
 {