[hamster-applet] fixed warning about the icon size

[Toms Baugis <tbaugis src gnome org>]

commit 7e29f6efef74e577a8ab8512841b9ffeb96b38d5
Author: Toms Bauģis <toms baugis gmail com>
Date:   Wed Jul 14 13:25:28 2010 +0100

    fixed warning about the icon size

 src/hamster/widgets/timechart.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/hamster/widgets/timechart.py b/src/hamster/widgets/timechart.py
index 98642b1..88439f6 100644
--- a/src/hamster/widgets/timechart.py
+++ b/src/hamster/widgets/timechart.py
@@ -110,7 +110,8 @@ class TimeChart(graphics.Scene):
         self.connect("enter_notify_event", self.on_mouse_enter)
         self.connect("leave_notify_event", self.on_mouse_leave)
 
-        self.zoom_out_icon = Icon(self.render_icon(gtk.STOCK_ZOOM_OUT, 16), visible = False, z_order = 500)
+        self.zoom_out_icon = Icon(self.render_icon(gtk.STOCK_ZOOM_OUT, gtk.ICON_SIZE_MENU),
+                                  visible = False, z_order = 500)
         self.add_child(self.zoom_out_icon)