The commit responsible for this was the threaded render loop rewrite:
https://qt.gitorious.org/qt/qtdeclarative/commit/ebe8b9408cfcd953fae80514aa67e49221541bed
The commit responsible for this was the threaded render loop rewrite:
https:/ /qt.gitorious. org/qt/ qtdeclarative/ commit/ ebe8b9408cfcd95 3fae80514aa67e4 9221541bed