openfl/openfl-html5 — pull request #45 by OregonPete (2014-05-16 15:43:30+00:00)
Title: Immediately sync data for BitmapData.copyChannel.

BitmapData.copyChannel should work like BitmapData.copyPixel, meaning the modified source data should be available in the source object so it can be used externally without having to render first (you know, like in the real Flash ;).