Commits

kh1 committed bdce95dd173
Add and update some comments. Change-Id: I3367c78392197bba92dac38c4032dfb3bf57183c Reviewed-on: http://codereview.qt.nokia.com/3175 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>