updateGL() in QOpenGLWidget

[rgc183]

updateGL() is present in QGLWidget class which in turn calls glDraw and paintGL by making current context. What is the equivalent call in QOpenGLWidget to achieve same?

[d_stranz]

From the QOpenGLWidget docs:


If you need to trigger a repaint from places other than paintGL() (a typical example is when using timers to animate scenes), you should call the widget's update() function to schedule an update.