From 09b25f9739b705c786878c05caee3a8c5c2ac9d3 Mon Sep 17 00:00:00 2001
From: Cody Russell <crussell@canonical.com>
Date: Sat, 19 Dec 2009 16:09:54 +0100
Subject: [PATCH] Add documentation note for GtkOffscreenWindow emission of
 damage-event.

---
 gtk/gtkoffscreenwindow.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gtk/gtkoffscreenwindow.c b/gtk/gtkoffscreenwindow.c
index dd14159d76..fb6b9d90b7 100644
--- a/gtk/gtkoffscreenwindow.c
+++ b/gtk/gtkoffscreenwindow.c
@@ -43,6 +43,9 @@
  * detail.  Applications should not use any API specific to #GtkWindow
  * to operate on this object.  It should be treated as a #GtkBin that
  * has no parent widget.
+ *
+ * When contained offscreen widgets are redrawn, #GtkOffscreenWindow
+ * will emit a "damage-event" signal.
  */
 
 G_DEFINE_TYPE (GtkOffscreenWindow, gtk_offscreen_window, GTK_TYPE_WINDOW);