[gnote] Use get_first_cell to get CellRenderer in recentchanges

[Aurimas Černius <aurimasc src gnome org>]

commit f8504af8a9a93546d7042395b1159323aeb3949a
Author: Aurimas Ä?ernius <aurisc4 gmail com>
Date:   Tue May 31 23:06:50 2011 +0300

    Use get_first_cell to get CellRenderer in recentchanges

 src/recentchanges.cpp |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/recentchanges.cpp b/src/recentchanges.cpp
index c9870b7..ffba9d3 100644
--- a/src/recentchanges.cpp
+++ b/src/recentchanges.cpp
@@ -854,8 +854,7 @@ namespace gnote {
       if (m_tree->get_selection()->is_selected(dest_path) 
           && (ev->state & (Gdk::CONTROL_MASK | Gdk::SHIFT_MASK)) == 0) {
         if (column && (ev->button == 1)) {
-          Glib::ListHandle<Gtk::CellRenderer *> renderers = column->get_cell_renderers();
-          Gtk::CellRenderer *renderer = *renderers.begin();
+          Gtk::CellRenderer *renderer = column->get_first_cell();
           Gdk::Rectangle background_area;
           m_tree->get_background_area (dest_path, *column, background_area);
           Gdk::Rectangle cell_area;