Fix issue of events for setting cursor of treeview. - comp_dock_base.refresh() would set cursor, it cause an event. But, we don't want it. - The reason of the issue is that MBScene.show() is not monitored. So, we monitor it by move its body to do_show().

madbutterfly (0.0-3) intrepid; urgency=low

  * Initial release

 -- Ben Lau <benlau@visionware.com.hk>  Thu, 09 Apr 2009 20:00:10 +0800