From 71ca9cb8bc5b5cb337b569cf92eedb51f75ed9c1 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@localhost.localdomain>
Date: Mon, 2 Jul 2007 15:49:29 +0200
Subject: [PATCH] Cleanups

---
 shell/view/Shell.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/shell/view/Shell.py b/shell/view/Shell.py
index 1be2b6bb..7c7d7490 100644
--- a/shell/view/Shell.py
+++ b/shell/view/Shell.py
@@ -57,8 +57,6 @@ class Shell(gobject.GObject):
         self._home_window = HomeWindow(self)
         self._home_window.show()
 
-        self._zoom_level = ShellModel.ZOOM_HOME
-
         self._model.connect('notify::zoom-level',
                             self._zoom_level_changed_cb)
 
@@ -154,6 +152,9 @@ class Shell(gobject.GObject):
             self._frame.hide()
 
     def set_zoom_level(self, level):
+        if level == self._model.get_zoom_level():
+            return
+
         if level == ShellModel.ZOOM_ACTIVITY:
             self._screen.toggle_showing_desktop(False)
         else: