2008-04-10  Vincent Untz  <vuntz@gnome.org>

	Improve how the find entry is filled: always use the location name as a
	start, and put the cursor at the end of the string so the user can
	continue to type. Fix bug #527403
	Be more solid against cases where there's no Locations.xml

	* clock.c: (fill_location_tree): be more solid
	(find_next_location): ditto
	(find_entry_changed): ditto
	(find_weather_code): ditto
	(edit_clear): don't reset the state of the find window here, it's done
	in run_find_location()
	(run_find_location): improve the behavior of the find entry

svn path=/trunk/; revision=11048