New in QtAda 3.1 is:
- Support for QtOpenGL module
- Support for QDir, QFileInfo, QProcessEnvironment, QSettings, QUrl classes of QtCore module
- Support for QAbstractTextDocumentLayout, QColorDialog, QGraphicsObject, QGraphicsSimpleTextItem, QGraphicsTextItem, Image, QImageReader, QImageWriter, QPlainTextDocumentLayout, QRgb classes of QtGui module
- Support for additional operations of classes of QtCore and QtGui modules
- Support for mixed GtkAda/QtAda applications on X11 platform
- bug fixes and performance speedups
You can read the release announcement here.