appcelerator/titanium_mobile — pull request #958 by sptramer (2011-12-13 21:46:30+00:00)
Title: [TIMOB-6581] Segment Ti.UI.TableView.updateRow() calls to run on the proper threads

Instead of running the entire updateRow() call on the main thread (which is inadvisable), use GCD concurrency to ensure that specific parts of the code are performed on specific threads at specific times; this actually results in a performance increase (!) as well as ensuring memory management is correct.