[gtkmm] Undo removal of 'constversion' in Gtk::Dialog::get_vbox().

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 92580caef6b87a08e19fea093f8f5a0ebce3d02e
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Tue Oct 18 16:59:33 2011 +0200

    Undo removal of 'constversion' in Gtk::Dialog::get_vbox().
    
    * gtk/src/dialog.hg: Insert 'constversion' in get_vbox() const, because
    a bug in gmmproc has been fixed in glibmm 2.29.13. Bug #657751, comment 8.

 ChangeLog         |    7 +++++++
 gtk/src/dialog.hg |    5 +----
 2 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 6531c30..b15ef56 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-10-18  Kjell Ahlstedt  <kjell ahlstedt bredband net>
+
+	Undo removal of 'constversion' in Gtk::Dialog::get_vbox().
+
+	* gtk/src/dialog.hg: Insert 'constversion' in get_vbox() const, because
+	a bug in gmmproc has been fixed in glibmm 2.29.13. Bug #657751, comment 8.
+
 3.2.0:
 
 2011-09-27  Murray Cumming  <murrayc murrayc com>
diff --git a/gtk/src/dialog.hg b/gtk/src/dialog.hg
index 41c4c93..0ca8e7c 100644
--- a/gtk/src/dialog.hg
+++ b/gtk/src/dialog.hg
@@ -117,10 +117,7 @@ public:
   _WRAP_METHOD(const ButtonBox* get_action_area() const, gtk_dialog_get_action_area, constversion)
 
   _WRAP_METHOD(Box* get_vbox(), gtk_dialog_get_content_area, deprecated "Use get_content_area() instead.")
-  // The following _WRAP_METHOD ought to contain 'constversion', but due to a bug
-  // in gmmproc that's not possible now (2011-09-02).
-  // https://bugzilla.gnome.org/show_bug.cgi?id=657751
-  _WRAP_METHOD(const Box* get_vbox() const, gtk_dialog_get_content_area, deprecated "Use get_content_area() instead.")
+  _WRAP_METHOD(const Box* get_vbox() const, gtk_dialog_get_content_area, constversion, deprecated "Use get_content_area() instead.")
 
   _WRAP_METHOD(Box* get_content_area(), gtk_dialog_get_content_area)
   _WRAP_METHOD(const Box* get_content_area() const, gtk_dialog_get_content_area, constversion)