appcelerator/titanium_mobile — pull request #1892 by BlainHamon (2012-03-30 22:22:25+00:00)
Title: Timob 7841

Layout Performance optimizations that include some at the low level, a fix on TiUIButton to ensure all sibling views of TiUIViews are other TiUIViews, and reduce deep looping in scroll views. Tests should check for regressions, especially for views added to button views.