[gtkmm] Window: Add set_titlebar().

[Murray Cumming <murrayc src gnome org>]

commit 505b1950b1bde4cc024a6d265f18c96735073c5e
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Mar 26 12:59:26 2013 +0100

    Window: Add set_titlebar().
    
        * gtk/src/iconview.hg: Wrap the new
        gtk_window_set_titlebar() function.

 ChangeLog         |    9 ++++++++-
 gtk/src/window.hg |    1 +
 2 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index ad0751b..669d4f3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,11 @@
-2013-03-25  Murray Cumming  <murrayc murrayc com>
+2013-03-26  Murray Cumming  <murrayc murrayc com>
+
+       Window: Add set_titlebar().
+       
+       * gtk/src/iconview.hg: Wrap the new
+       gtk_window_set_titlebar() function.
+
+2013-03-26  Murray Cumming  <murrayc murrayc com>
 
        IconView: Add get/set_activate_on_single_click().
        
diff --git a/gtk/src/window.hg b/gtk/src/window.hg
index a52356d..a2634af 100644
--- a/gtk/src/window.hg
+++ b/gtk/src/window.hg
@@ -417,6 +417,7 @@ dnl
   _WRAP_METHOD(void set_keep_above(bool setting = true), gtk_window_set_keep_above)
   _WRAP_METHOD(void set_keep_below(bool setting = true), gtk_window_set_keep_below)
 
+  _WRAP_METHOD(void set_titlebar(Widget& titlebar), gtk_window_set_titlebar)
 
   /** Returns a default accel group for this window
    * This is a gtkmm-specific function.  This accel group can not