[pygtk] reference: pygtk-gtkaction.xml: add missing properties

[Dieter Verfaillie <dieterv src gnome org>]

commit 677e946b19386aa118cf767edbbf7785c4bd6210
Author: Dieter Verfaillie <dieterv optionexplicit be>
Date:   Fri Feb 18 15:35:11 2011 +0100

    reference: pygtk-gtkaction.xml: add missing properties

 docs/reference/pygtk-gtkaction.xml |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/pygtk-gtkaction.xml b/docs/reference/pygtk-gtkaction.xml
index 548ef1e..fc48fe7 100644
--- a/docs/reference/pygtk-gtkaction.xml
+++ b/docs/reference/pygtk-gtkaction.xml
@@ -276,6 +276,19 @@ action are hidden.</entry>
             </row>
 
             <row valign="top">
+              <entry>"icon-name"</entry>
+              <entry>Read-Write</entry>
+              <entry>
+                The name of the icon from the icon theme.
+                Note that the stock icon is preferred, if the "stock-id" property holds the id of an existing stock icon
+                and the <link linkend="class-gioicon"><classname>gio.Icon</classname></link> is preferred if
+                the "gicon" property is set.
+                This is an appearance property and thus only applies if "use-action-appearance" is <literal>True</literal>.
+                This property is available in GTK+ 2.10 and above.
+              </entry>
+            </row>
+
+            <row valign="top">
               <entry>"is-important"</entry>
               <entry>Read-Write</entry>
               <entry>If <literal>True</literal>, <link
@@ -339,6 +352,16 @@ visible when the toolbar is in a horizontal orientation.</entry>
             </row>
 
             <row valign="top">
+              <entry>"visible-overflown"</entry>
+              <entry>Read-Write</entry>
+              <entry>
+                If <literal>True</literal>, toolitem proxies for this
+                action are represented in the toolbar overflow menu.
+                This property is available in GTK+ 2.6 and above.
+              </entry>
+            </row>
+
+            <row valign="top">
               <entry>"visible-vertical"</entry>
               <entry>Read-Write</entry>
               <entry>If <literal>True</literal>, the toolbar item is