appcelerator/titanium_mobile — pull request #2632 by sptramer (2012-07-24 23:36:46+00:00)
Title: [TIMOB-10005] Only fire 'postlayout' when the layout actually changes

Note that this can still result in extraneous events if multiple resizes/repositionings are done during a layout pass, since the end result delivered to the user will only grab the latest available size/rect and not necessarily the values at the time of the layout. It may actually be useful to pass, as the event object, the rect (not size) of the view at layout time, giving a way to detect which pass was the "final" one.

[TICKET](https://jira.appcelerator.org/browse/TIMOB-10005)