cgeo/c-geo-opensource — pull request #1284 by blafoo (2012-03-14 22:15:44+00:00)
Title: Rework of CGeoMap

Main changes:
- use of ThreadPoolExecutor instead of creating Threads on our own. Fixes #698 and #711. It's based on http://javabeanz.wordpress.com/2010/02/19/threadpoolexecutor-basics/. I'm using a DiscardOldestPolicy resulting in max. one active runnable and max. one waiting runnable.
- redraw of map after tapping on a cache. Should fix #1267 and #1232
- reduced size of viewport when calling ```searchByViewport()```
- some renamings to better fit the purpose