[gtkmm] Documentation: Added some since tags.

[Murray Cumming <murrayc src gnome org>]

commit 2a35cd749a34621be72d04ea8da82ce0800bc0b2
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Jan 27 16:09:01 2011 +0100

    Documentation: Added some since tags.
    
    * gtk/src/combobox.hg: Added newin{2,24} to some new methods that I just put
    in the gtkmm-2-24 branch too.

 ChangeLog           |    7 +++++++
 gtk/src/combobox.hg |    6 ++++++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 7129aae..4d6dd21 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-01-27  Murray Cumming  <murrayc murrayc com>
+
+	Documentation: Added some since tags.
+
+	* gtk/src/combobox.hg: Added newin{2,24} to some new methods that I just put 
+	in the gtkmm-2-24 branch too.
+
 2011-01-19  Kjell Ahlstedt  <kjell ahlstedt bredband net>
 
   Widget (and others): Add methods needed by custom widgets.
diff --git a/gtk/src/combobox.hg b/gtk/src/combobox.hg
index d2f060d..ddce91d 100644
--- a/gtk/src/combobox.hg
+++ b/gtk/src/combobox.hg
@@ -123,6 +123,10 @@ public:
   _WRAP_METHOD(void set_active(const TreeModel::iterator& iter), gtk_combo_box_set_active_iter)
 
   //TODO: See https://bugzilla.gnome.org/show_bug.cgi?id=612396#c30
+  /** Get the text in the entry, if there is an entry.
+   *
+   * @newin{2,24}
+   */
   Glib::ustring get_entry_text() const;
 
   /** Causes no item to be active. See also set_active().
@@ -184,10 +188,12 @@ public:
   _IGNORE(gtk_combo_box_append_text, gtk_combo_box_insert_text, gtk_combo_box_prepend_text, gtk_combo_box_remove_text, gtk_combo_box_get_active_text) //deprecated
 
   /** @see Bin::get_child().
+   * @newin{2,24}
    */
   Entry* get_entry();
 
   /** @see Bin::get_child().
+   * @newin{2,24}
    */
   const Entry* get_entry() const;