[pygtk] reference: pygtk-gtkassistant.xml: add new commit method

[Dieter Verfaillie <dieterv src gnome org>]

commit 3fc5e316051e1cb5c1c6a4575b6ea4da5c993eb7
Author: Dieter Verfaillie <dieterv optionexplicit be>
Date:   Thu Feb 17 07:18:22 2011 +0100

    reference: pygtk-gtkassistant.xml: add new commit method

 docs/reference/ChangeLog              |    1 +
 docs/reference/pygtk-gtkassistant.xml |   27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/ChangeLog b/docs/reference/ChangeLog
index d8e9a3b..6fb9268 100644
--- a/docs/reference/ChangeLog
+++ b/docs/reference/ChangeLog
@@ -3,6 +3,7 @@
 		* pygtk-gtkaboutdialog.xml: fix (s|g)et_name and (s|g)et_program_name.
 		* pygtk-gtkaccessible.xml: add new methods
 		* pygtk-gtkaction.xml: add new methods
+		* pygtk-gtkassistant.xml: add new commit method
 
 2011-01-12  Dieter Verfaillie  <dieterv optionexplicit be>
 
diff --git a/docs/reference/pygtk-gtkassistant.xml b/docs/reference/pygtk-gtkassistant.xml
index d317f1c..99424a1 100644
--- a/docs/reference/pygtk-gtkassistant.xml
+++ b/docs/reference/pygtk-gtkassistant.xml
@@ -110,6 +110,10 @@
         <methodname><link linkend="method-gtkassistant--update-buttons-state">update_buttons_state</link></methodname>
         <methodparam></methodparam>
       </methodsynopsis>
+      <methodsynopsis language="python">
+        <methodname><link linkend="method-gtkassistant--commit">commit</link></methodname>
+        <methodparam></methodparam>
+      </methodsynopsis>
     </classsynopsis>
 
 </refsect1>
@@ -1015,6 +1019,29 @@ role="keyword"></parameter>&nbsp;:</term>
 
     </refsect2>
 
+    <refsect2 id="method-gtkassistant--commit">
+      <title>gtk.Assistant.commit</title>
+
+      <programlisting><methodsynopsis language="python">
+        <methodname>commit</methodname>
+        <methodparam></methodparam>
+      </methodsynopsis></programlisting>
+
+      <note>
+        <para>This method is available in PyGTK 2.22 and above.</para>
+      </note>
+
+      <para>The <methodname>commit</methodname>() method erases the visited
+      page history so the back button is not shown on the current page, and
+      removes the cancel button from subsequent pages.</para>
+
+      <para>Use this when the information provided up to the current page is
+      hereafter deemed permanent and cannot be modified or undone. For example,
+      showing a progress page to track a long-running, unreversible operation
+      after the user has clicked apply on a confirmation page.</para>
+
+    </refsect2>
+
   </refsect1>
 
   <refsect1>