openlayers/ol3 — pull request #1828 by twpayne (2014-03-10 13:54:09+00:00)
Title: Prevent renaming of frameState properties

This PR prevents the renaming of properties in frame state objects that are exposed to applications in the `prerender`, `render`, and `postrender` events. In fact, by using externs, it prevents renaming of these properties at all time. This might lead to a fractionally larger build size when the application and ol3 are compiled together.