diff options
Diffstat (limited to 'examples/corelib/threads/mandelbrot/mandelbrotwidget.cpp')
| -rw-r--r-- | examples/corelib/threads/mandelbrot/mandelbrotwidget.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/corelib/threads/mandelbrot/mandelbrotwidget.cpp b/examples/corelib/threads/mandelbrot/mandelbrotwidget.cpp index 71d0abb09f..822791533b 100644 --- a/examples/corelib/threads/mandelbrot/mandelbrotwidget.cpp +++ b/examples/corelib/threads/mandelbrot/mandelbrotwidget.cpp @@ -176,7 +176,7 @@ void MandelbrotWidget::keyPressEvent(QKeyEvent *event) //! [12] void MandelbrotWidget::wheelEvent(QWheelEvent *event) { - int numDegrees = event->delta() / 8; + int numDegrees = event->angleDelta().y() / 8; double numSteps = numDegrees / 15.0f; zoom(pow(ZoomInFactor, numSteps)); } |