What's New in Qt 5: The QScreen Class

The post would benefit from some links to the documentation itself. For example:

QScreen: https://qt-project.org/doc/qt-5.0/qtgui/qscreen.html QGuiApplication: https://qt-project.org/doc/qt-5.0/qtgui/qguiapplication.html QWindow: https://qt-project.org/doc/qt-5.0/qtgui/qwindow.html

Qt is the shit. Anyone know of any frameworks that are actually competitive for C++ cross-platform development? (I have not run into any...it seems that QT is the clear leader.)