[glade/margins] Ignore GtkWindow:icon property. Fixes bug #654121 "workaround gtk segfault: icon on gtkwindow segfau

[Juan Pablo Ugarte <jpu src gnome org>]

commit 10ab5fd2712b6c0c7932498cb3eaf1845775aa1f
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Wed Jul 6 16:06:22 2011 -0300

    Ignore GtkWindow:icon property. Fixes bug #654121 "workaround gtk segfault: icon on gtkwindow segfault in offscreen"

 plugins/gtk+/gtk+.xml.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index 54af989..25cb640 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -372,6 +372,7 @@ embedded in another object</_tooltip>
 	<property id="deletable" since="2.10"/>
 	<property id="transient-for" since="2.10" ignore="True"/>
 	<property id="visible" default="False"/>
+	<property id="icon" ignore="True"/>
 	<property id="icon-name" themed-icon="True" ignore="True"/>
      	<property common="True" id="gravity">
   	  <displayable-values>