Location window list redraw problem in 0.10.4

[Juha Jeronen]

In the location window in Stellarium 0.10.4, the location list does not redraw correctly upon entering a search term. This used to work in 0.10.2.

To reproduce the problem in 0.10.4:

- start Stellarium
- open the Location window
- enter a few letters (to search for a city)
- observe that only the bottommost row of pixels in the location list gets redrawn; the rest stays as-is.

It would seem that the underlying data is however updated correctly. Assuming that the search result set is large enough to allow scrolling, one can confirm this as follows (continuing from the last step above):

- click on the down arrow on the scrollbar
- observe that the location list gets redrawn, reflecting the search results, scrolled down by one entry.

Environment: Intel MacBook with Intel GMA950 graphics chip, OS X "Snow Leopard" 10.6.2.