diff -r 56cd8111b7f7 -r 41300fa6a67c demos/boxes/trackball.cpp
--- a/demos/boxes/trackball.cpp	Tue Jan 26 12:42:25 2010 +0200
+++ b/demos/boxes/trackball.cpp	Tue Feb 02 00:43:10 2010 +0200
@@ -93,7 +93,7 @@
             QLineF delta(m_lastPos, p);
             m_angularVelocity = 180*delta.length() / (PI*msecs);
             m_axis = QVector3D(-delta.dy(), delta.dx(), 0.0f).normalized();
-            m_axis = transformation.rotateVector(m_axis);
+            m_axis = transformation.rotatedVector(m_axis);
             m_rotation = QQuaternion::fromAxisAndAngle(m_axis, 180 / PI * delta.length()) * m_rotation;
         }
         break;
@@ -118,7 +118,7 @@
 
             m_angularVelocity = angle / msecs;
             m_axis.normalize();
-            m_axis = transformation.rotateVector(m_axis);
+            m_axis = transformation.rotatedVector(m_axis);
             m_rotation = QQuaternion::fromAxisAndAngle(m_axis, angle) * m_rotation;
         }
         break;